Instruction:
作为 Java 安全专家，检测此代码中的安全漏洞：
## 内容1
### 文件路径：
xwiki-platform-core/xwiki-platform-rendering/xwiki-platform-rendering-macros/xwiki-platform-rendering-macro-rss/pom.xml
### 代码内容：
<?xml version="1.0" encoding="UTF-8"?>

<!--
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
-->

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <parent>
    <groupId>org.xwiki.platform</groupId>
    <artifactId>xwiki-platform-rendering-macros</artifactId>
    <version>14.6-SNAPSHOT</version>
  </parent>
  <artifactId>xwiki-platform-rendering-macro-rss</artifactId>
  <name>XWiki Platform - Rendering - Macro - RSS</name>
  <description>Displays the contents of a RSS feed</description>
  <properties>
    <xwiki.jacoco.instructionRatio>0.8</xwiki.jacoco.instructionRatio>
    <!-- Name to display by the Extension Manager -->
    <xwiki.extension.name>RSS Macro</xwiki.extension.name>
  </properties>
  <dependencies>
    <dependency>
      <groupId>rome</groupId>
      <artifactId>rome</artifactId>
    </dependency>
    <!-- Rome does not trigger id of jdom we want -->
    <dependency>
      <groupId>org.jdom</groupId>
      <artifactId>jdom</artifactId>
    </dependency>
    <dependency>
      <groupId>org.xwiki.rendering</groupId>
      <artifactId>xwiki-rendering-macro-box</artifactId>
      <version>${rendering.version}</version>
    </dependency>
    <dependency>
      <groupId>org.xwiki.platform</groupId>
      <artifactId>xwiki-platform-bridge</artifactId>
      <version>${project.version}</version>
    </dependency>
  </dependencies>
</project>

## 内容2
### 文件路径：
xwiki-platform-core/xwiki-platform-rendering/xwiki-platform-rendering-macros/xwiki-platform-rendering-macro-rss/src/main/java/org/xwiki/rendering/internal/macro/rss/RssMacro.java
### 代码内容：
/*
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.xwiki.rendering.internal.macro.rss;

import java.io.StringReader;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Set;

import javax.inject.Inject;
import javax.inject.Named;
import javax.inject.Singleton;

import org.apache.commons.lang3.StringUtils;
import org.xwiki.bridge.SkinAccessBridge;
import org.xwiki.component.annotation.Component;
import org.xwiki.context.Execution;
import org.xwiki.rendering.block.Block;
import org.xwiki.rendering.block.GroupBlock;
import org.xwiki.rendering.block.ImageBlock;
import org.xwiki.rendering.block.LinkBlock;
import org.xwiki.rendering.block.ParagraphBlock;
import org.xwiki.rendering.block.RawBlock;
import org.xwiki.rendering.listener.reference.ResourceReference;
import org.xwiki.rendering.listener.reference.ResourceType;
import org.xwiki.rendering.macro.MacroExecutionException;
import org.xwiki.rendering.macro.box.AbstractBoxMacro;
import org.xwiki.rendering.macro.descriptor.DefaultContentDescriptor;
import org.xwiki.rendering.macro.rss.RssMacroParameters;
import org.xwiki.rendering.parser.ParseException;
import org.xwiki.rendering.parser.Parser;
import org.xwiki.rendering.syntax.Syntax;
import org.xwiki.rendering.transformation.MacroTransformationContext;

import com.sun.syndication.feed.synd.SyndEntry;
import com.sun.syndication.feed.synd.SyndFeed;

/**
 * Macro that output latest feed entries from a RSS feed.
 *
 * @version $Id$
 * @since 1.8RC1
 */
@Component
@Named("rss")
@Singleton
public class RssMacro extends AbstractBoxMacro<RssMacroParameters>
{
    /**
     * The name of the CSS class attribute.
     */
    private static final String CLASS_ATTRIBUTE = "class";

    private static final String FEED_CLASS_VALUE = "rssfeed";

    private static final String FEED_PROPERTY = "RssMacro.feed";

    /**
     * The description of the macro.
     */
    private static final String DESCRIPTION = "Output latest feed entries from a RSS feed.";

    /**
     * The relative skin path of the feed icon to be displayed in the channel title.
     */
    private static final String FEED_ICON_RESOURCE_PATH = "icons/silk/feed.png";

    /**
     * Used to get the RSS icon.
     */
    @Inject
    private SkinAccessBridge skinAccessBridge;

    /**
     * Needed to parse the ordinary text.
     */
    @Inject
    @Named("plain/1.0")
    private Parser plainTextParser;

    /**
     * Needed to keep the feed information.
     */
    @Inject
    private Execution execution;

    /**
     * Create a Feed object from a feed specified as a URL.
     */
    private RomeFeedFactory romeFeedFactory = new DefaultRomeFeedFactory();

    /**
     * Create and initialize the descriptor of the macro.
     */
    public RssMacro()
    {
        super("RSS", DESCRIPTION, new DefaultContentDescriptor(DESCRIPTION, false), RssMacroParameters.class);
        setDefaultCategories(Set.of(DEFAULT_CATEGORY_CONTENT));
    }

    @Override
    public boolean supportsInlineMode()
    {
        return false;
    }

    /**
     * Allow to save the current processed feed in the context, to be able to retrieve without concurrency issue.
     * @param feed the feed to save in the current context.
     */
    private void setFeed(SyndFeed feed)
    {
        this.execution.getContext().setProperty(FEED_PROPERTY, feed);
    }

    /**
     * Retrieve the feed of the current context.
     * @return the feed that is being processed in the macro.
     */
    private SyndFeed getFeed()
    {
        return (SyndFeed) this.execution.getContext().getProperty(FEED_PROPERTY);
    }

    /**
     * Remove the feed information from the current context.
     */
    private void removeContextFeed()
    {
        this.execution.getContext().removeProperty(FEED_PROPERTY);
    }

    @Override
    protected ResourceReference getImageReference(RssMacroParameters parameters, String content,
        MacroTransformationContext context)
    {
        if (parameters.isImage() && getFeed().getImage() != null) {
            return new ResourceReference(getFeed().getImage().getUrl(), ResourceType.URL);
        } else {
            return super.getImageReference(parameters, content, context);
        }
    }

    @Override
    protected List<? extends Block> getBlockTitle(RssMacroParameters parameters, String content,
        MacroTransformationContext context)
    {
        List<? extends Block> blockTitle = super.getBlockTitle(parameters, content, context);

        if (blockTitle == null) {
            return generateBoxTitle("rsschanneltitle", getFeed());
        } else {
            return blockTitle;
        }
    }

    @Override
    protected String getClassProperty()
    {
        return super.getClassProperty() + ' ' + FEED_CLASS_VALUE;
    }

    @Override
    public List<Block> execute(RssMacroParameters parameters, String content, MacroTransformationContext context)
        throws MacroExecutionException
    {
        List<Block> result;
        SyndFeed feed = this.romeFeedFactory.createFeed(parameters);

        // we save the feed in the current context to be able to retrieve it
        // we avoid to put it in a class field, to avoid concurrent exceptions
        this.setFeed(feed);

        if (parameters.isDecoration()) {
            result = super.execute(parameters, content == null ? StringUtils.EMPTY : content, context);
        } else {
            result = Arrays.<Block>asList(new GroupBlock(Collections.singletonMap(CLASS_ATTRIBUTE, FEED_CLASS_VALUE)));
        }

        generateEntries(result.get(0), feed, parameters);

        // clean the context
        this.removeContextFeed();
        return result;
    }

    @Override
    protected List<Block> parseContent(RssMacroParameters parameters, String content,
        MacroTransformationContext context) throws MacroExecutionException
    {
        return this.getMacroContentParser().parse(content, context, false, context.isInline()).getChildren();
    }

    /**
     * Renders the RSS's title.
     *
     * @param cssClass the CSS sheet
     * @param feed the RSS feed data
     * @return the list of blocks making the RSS Box title
     */
    private List< ? extends Block> generateBoxTitle(String cssClass, SyndFeed feed)
    {
        List<Block> titleBlocks;

        if (feed.getLink() == null) {
            titleBlocks = parsePlainText(feed.getTitle());
        } else {
            // Title link.
            ResourceReference titleResourceReference = new ResourceReference(feed.getLink(), ResourceType.URL);

            // Title text link.
            Block titleTextLinkBlock = new LinkBlock(parsePlainText(feed.getTitle()), titleResourceReference, true);

            // Rss icon.
            String imagePath = this.skinAccessBridge.getSkinFile(FEED_ICON_RESOURCE_PATH);
            ImageBlock imageBlock = new ImageBlock(new ResourceReference(imagePath, ResourceType.URL), false);

            // Title rss icon link.
            Block titleImageLinkBlock = new LinkBlock(Arrays.<Block> asList(imageBlock), titleResourceReference, true);

            titleBlocks = Arrays.<Block> asList(titleTextLinkBlock, titleImageLinkBlock);
        }
        ParagraphBlock titleBlock = new ParagraphBlock(titleBlocks);
        titleBlock.setParameter(CLASS_ATTRIBUTE, cssClass);

        return Collections.singletonList(titleBlock);
    }

    /**
     * Renders the given RSS's entries.
     *
     * @param parentBlock the parent Block to which the output is going to be added
     * @param feed the RSS Channel we retrieved via the Feed URL
     * @param parameters our parameter helper object
     * @throws MacroExecutionException if the content cannot be rendered
     */
    private void generateEntries(Block parentBlock, SyndFeed feed, RssMacroParameters parameters)
        throws MacroExecutionException
    {
        int maxElements = parameters.getCount();
        int count = 0;

        for (Object item : feed.getEntries()) {
            ++count;
            if (count > maxElements) {
                break;
            }
            SyndEntry entry = (SyndEntry) item;

            ResourceReference titleResourceReference = new ResourceReference(entry.getLink(), ResourceType.URL);
            Block titleBlock = new LinkBlock(parsePlainText(entry.getTitle()), titleResourceReference, true);
            ParagraphBlock paragraphTitleBlock = new ParagraphBlock(Collections.singletonList(titleBlock));
            paragraphTitleBlock.setParameter(CLASS_ATTRIBUTE, "rssitemtitle");
            parentBlock.addChild(paragraphTitleBlock);

            if (parameters.isContent() && entry.getDescription() != null) {
                // We are wrapping the feed entry content in a HTML macro, not considering what the declared content
                // is, because some feed will declare text while they actually contain HTML.
                // See http://stuffthathappens.com/blog/2007/10/29/i-hate-rss/
                // A case where doing this might hurt is if a feed declares "text" and has any XML inside it does
                // not want to be interpreted as such, but displayed as is instead. But this certainly is too rare
                // compared to mis-formed feeds that say text while they want to say HTML.
                Block html = new RawBlock(entry.getDescription().getValue(), Syntax.XHTML_1_0);
                parentBlock.addChild(new GroupBlock(Arrays.asList(html), Collections.singletonMap(CLASS_ATTRIBUTE,
                    "rssitemdescription")));
            }
        }
    }

    /**
     * @param romeFeedFactory a custom implementation to use instead of the default, useful for tests
     */
    protected void setFeedFactory(RomeFeedFactory romeFeedFactory)
    {
        this.romeFeedFactory = romeFeedFactory;
    }

    /**
     * Convenience method to not have to handle exceptions in several places.
     *
     * @param content the content to parse as plain text
     * @return the parsed Blocks
     * @since 2.0M3
     */
    private List<Block> parsePlainText(String content)
    {
        if (StringUtils.isEmpty(content)) {
            return Collections.emptyList();
        }

        try {
            return this.plainTextParser.parse(new StringReader(content)).getChildren().get(0).getChildren();
        } catch (ParseException e) {
            // This shouldn't happen since the parser cannot throw an exception since the source is a memory
            // String.
            throw new RuntimeException("Failed to parse [" + content + "] as plain text", e);
        }
    }
}


Instruction:
作为 Java 安全专家，检测此代码中的安全漏洞：
## 内容1
### 文件路径：
xwiki-commons-core/xwiki-commons-xml/src/main/java/org/xwiki/xml/internal/html/DefaultHTMLCleaner.java
### 代码内容：
/*
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.xwiki.xml.internal.html;

import java.io.Reader;
import java.util.Arrays;

import javax.inject.Inject;
import javax.inject.Named;
import javax.inject.Singleton;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;

import org.htmlcleaner.CleanerProperties;
import org.htmlcleaner.DoctypeToken;
import org.htmlcleaner.HtmlCleaner;
import org.htmlcleaner.TagNode;
import org.htmlcleaner.TagTransformation;
import org.htmlcleaner.TrimAttributeTagTransformation;
import org.htmlcleaner.XWikiDOMSerializer;
import org.w3c.dom.Document;
import org.xwiki.component.annotation.Component;
import org.xwiki.context.Execution;
import org.xwiki.context.ExecutionContext;
import org.xwiki.xml.html.HTMLCleaner;
import org.xwiki.xml.html.HTMLCleanerConfiguration;
import org.xwiki.xml.html.HTMLConstants;
import org.xwiki.xml.html.filter.HTMLFilter;

/**
 * Default implementation for {@link org.xwiki.xml.html.HTMLCleaner} using the http://htmlcleaner.sourceforge.net/.
 *
 * @version $Id$
 * @since 1.6M1
 */
@Component
@Singleton
public class DefaultHTMLCleaner implements HTMLCleaner
{
    /**
     * {@link HTMLFilter} for filtering html lists.
     */
    @Inject
    @Named("list")
    private HTMLFilter listFilter;

    /**
     * {@link HTMLFilter} for filtering html lists.
     */
    @Inject
    @Named("listitem")
    private HTMLFilter listItemFilter;

    /**
     * {@link HTMLFilter} for filtering HTML font elements.
     */
    @Inject
    @Named("font")
    private HTMLFilter fontFilter;

    /**
     * {@link HTMLFilter} for wrapping invalid body elements with paragraphs.
     */
    @Inject
    @Named("body")
    private HTMLFilter bodyFilter;

    /**
     * {@link HTMLFilter} for filtering HTML attributes that are used by many different elements and for which we cannot
     * write simple transformations like in {@link #getDefaultCleanerTransformations(HTMLCleanerConfiguration)}.
     */
    @Inject
    @Named("attribute")
    private HTMLFilter attributeFilter;

    /**
     * {@link HTMLFilter} for filtering HTML links.
     */
    @Inject
    @Named("link")
    private HTMLFilter linkFilter;

    /**
     * Remove control characters.
     */
    @Inject
    @Named("controlcharacters")
    // TODO: remove when upgrading to HTMLClener 2.23
    private HTMLFilter controlFilter;

    @Inject
    private Execution execution;

    @Inject
    private XWikiHTML5TagProvider html5TagInfoProvider;

    @Override
    public Document clean(Reader originalHtmlContent)
    {
        return clean(originalHtmlContent, getDefaultConfiguration());
    }

    private DocumentBuilder getAvailableDocumentBuilder() throws ParserConfigurationException
    {
        ExecutionContext econtext = this.execution.getContext();

        if (econtext != null) {
            DocumentBuilder documentBuilder = (DocumentBuilder) econtext.getProperty(DocumentBuilder.class.getName());

            if (documentBuilder == null) {
                documentBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
                econtext.setProperty(DocumentBuilder.class.getName(), documentBuilder);
            }

            return documentBuilder;
        }

        return DocumentBuilderFactory.newInstance().newDocumentBuilder();
    }

    @Override
    public Document clean(Reader originalHtmlContent, HTMLCleanerConfiguration configuration)
    {
        Document result;

        // Note: Instantiation of an HtmlCleaner object is cheap so there's no need to cache an instance of it,
        // especially since this makes it extra safe with regards to multithreading (even though HTML Cleaner is
        // already supposed to be thread safe).
        CleanerProperties cleanerProperties = getDefaultCleanerProperties(configuration);
        HtmlCleaner cleaner;
        if (isHTML5(configuration)) {
            // Use our custom provider to fix bugs, should be checked on each upgrade if still necessary.
            cleaner = new HtmlCleaner(this.html5TagInfoProvider, cleanerProperties);
        }  else {
            cleaner = new HtmlCleaner(cleanerProperties);
        }

        TagNode cleanedNode;
        try {
            cleanedNode = cleaner.clean(originalHtmlContent);
        } catch (Exception e) {
            // This shouldn't happen since we're not doing any IO... I consider this a flaw in the design of HTML
            // Cleaner.
            throw new RuntimeException("Unhandled error when cleaning HTML", e);
        }

        try {
            // Ideally we would use SF's HTMLCleaner DomSerializer but there are outstanding issues with it, so we're
            // using a custom XWikiDOMSerializer (see its javadoc for more details).
            // Replace by the following when fixed:
            //   result = new DomSerializer(cleanerProperties, false).createDOM(cleanedNode);

            if (isHTML5(configuration)) {
                cleanedNode.setDocType(new DoctypeToken(HTMLConstants.TAG_HTML, null, null, null));
            } else {
                cleanedNode.setDocType(
                    new DoctypeToken(HTMLConstants.TAG_HTML, "PUBLIC", "-//W3C//DTD XHTML 1.0 Strict//EN",
                        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"));
            }
            result =
                new XWikiDOMSerializer(cleanerProperties).createDOM(getAvailableDocumentBuilder(), cleanedNode);
        } catch (ParserConfigurationException ex) {
            throw new RuntimeException("Error while serializing TagNode into w3c dom.", ex);
        }

        // Finally apply filters.
        for (HTMLFilter filter : configuration.getFilters()) {
            filter.filter(result, configuration.getParameters());
        }

        return result;
    }

    @Override
    public HTMLCleanerConfiguration getDefaultConfiguration()
    {
        HTMLCleanerConfiguration configuration = new DefaultHTMLCleanerConfiguration();
        configuration.setFilters(Arrays.asList(
            this.controlFilter,
            this.bodyFilter,
            this.listItemFilter,
            this.listFilter,
            this.fontFilter,
            this.attributeFilter,
            this.linkFilter));
        return configuration;
    }

    /**
     * @param configuration the configuration to use for the cleaning
     * @return the default {@link CleanerProperties} to be used for cleaning.
     */
    private CleanerProperties getDefaultCleanerProperties(HTMLCleanerConfiguration configuration)
    {
        CleanerProperties defaultProperties = new CleanerProperties();
        defaultProperties.setOmitUnknownTags(true);

        // HTML Cleaner uses the compact notation by default but we don't want that since:
        // - it's more work and not required since not compact notation is valid XHTML
        // - expanded elements can also be rendered fine in browsers that only support HTML.
        defaultProperties.setUseEmptyElementTags(false);

        // Wrap script and style content in CDATA blocks
        defaultProperties.setUseCdataForScriptAndStyle(true);

        // We need this for example to ignore CDATA sections not inside script or style elements.
        defaultProperties.setIgnoreQuestAndExclam(true);

        // Remove CDATA outside of script and style since according to the spec it has no effect there.
        defaultProperties.setOmitCdataOutsideScriptAndStyle(true);

        // If the caller has defined NAMESPACE_AWARE configuration property then use it, otherwise use our default.
        String param = configuration.getParameters().get(HTMLCleanerConfiguration.NAMESPACES_AWARE);
        boolean namespacesAware = (param == null) || Boolean.parseBoolean(param);
        defaultProperties.setNamespacesAware(namespacesAware);

        // Set Cleaner transformations
        defaultProperties.setCleanerTransformations(getDefaultCleanerTransformations(configuration));

        // Don't convert special HTML entities (i.e. ô, ‰, ×) with unicode characters they represent.
        defaultProperties.setTranslateSpecialEntities(false);

        // Use character references rather than entity references if needed (for instance if you need to parse the
        // output as XML)
        param = configuration.getParameters().get(HTMLCleanerConfiguration.USE_CHARACTER_REFERENCES);
        boolean useCharacterReferences = (param != null) && Boolean.parseBoolean(param);
        defaultProperties.setTransResCharsToNCR(useCharacterReferences);

        // Sets the HTML version from the configuration (by default 4).
        defaultProperties.setHtmlVersion(getHTMLVersion(configuration));

        // We trim values by default for all attributes but the input value attribute.
        // The only way to currently do that is to switch off this flag, and to create a dedicated TagTransformation.
        // See TrimAttributeCleanerTransformation for more information.
        defaultProperties.setTrimAttributeValues(false);

        // This flag should be set to true once https://sourceforge.net/p/htmlcleaner/bugs/221/ is fixed.
        defaultProperties.setRecognizeUnicodeChars(false);

        param = configuration.getParameters().get(HTMLCleanerConfiguration.TRANSLATE_SPECIAL_ENTITIES);
        boolean translateSpecialEntities = (param != null) && Boolean.parseBoolean(param);
        defaultProperties.setTranslateSpecialEntities(translateSpecialEntities);

        defaultProperties.setDeserializeEntities(true);

        return defaultProperties;
    }

    /**
     * @param configuration The cleaner configuration.
     * @return the default cleaning transformations to perform on tags, in addition to the base transformations done by
     *         HTML Cleaner
     */
    private TrimAttributeCleanerTransformations getDefaultCleanerTransformations(HTMLCleanerConfiguration configuration)
    {
        TrimAttributeCleanerTransformations defaultTransformations = new TrimAttributeCleanerTransformations();

        TagTransformation tt;

        // note that we do not care here to use a TrimAttributeTagTransformation, since the attributes are not preserved
        if (!isHTML5(configuration)) {
            // These tags are not obsolete in HTML5.
            tt = new TagTransformation(HTMLConstants.TAG_B, HTMLConstants.TAG_STRONG, false);
            defaultTransformations.addTransformation(tt);

            tt = new TagTransformation(HTMLConstants.TAG_I, HTMLConstants.TAG_EM, false);
            defaultTransformations.addTransformation(tt);

            tt = new TagTransformation(HTMLConstants.TAG_U, HTMLConstants.TAG_INS, false);
            defaultTransformations.addTransformation(tt);

            tt = new TagTransformation(HTMLConstants.TAG_S, HTMLConstants.TAG_DEL, false);
            defaultTransformations.addTransformation(tt);
        }

        tt = new TagTransformation(HTMLConstants.TAG_STRIKE, HTMLConstants.TAG_DEL, false);
        defaultTransformations.addTransformation(tt);

        tt = new TagTransformation(HTMLConstants.TAG_CENTER, HTMLConstants.TAG_P, false);
        tt.addAttributeTransformation(HTMLConstants.ATTRIBUTE_STYLE, "text-align:center");
        defaultTransformations.addTransformation(tt);

        if (isHTML5(configuration)) {
            // Font tags are removed before the filters are applied in HTML5, we thus need a transformation here.
            defaultTransformations.addTransformation(new FontTagTransformation());

            // The tt-tag is obsolete in HTML5
            tt = new TrimAttributeTagTransformation(HTMLConstants.TAG_TT, HTMLConstants.TAG_SPAN);
            tt.addAttributeTransformation(HTMLConstants.ATTRIBUTE_CLASS, "${class} monospace");
            defaultTransformations.addTransformation(tt);
        }

        String restricted = configuration.getParameters().get(HTMLCleanerConfiguration.RESTRICTED);
        if ("true".equalsIgnoreCase(restricted)) {

            tt = new TagTransformation(HTMLConstants.TAG_SCRIPT, HTMLConstants.TAG_PRE, false);
            defaultTransformations.addTransformation(tt);

            tt = new TagTransformation(HTMLConstants.TAG_STYLE, HTMLConstants.TAG_PRE, false);
            defaultTransformations.addTransformation(tt);
        }

        return defaultTransformations;
    }

    /**
     * @param configuration The configuration to parse.
     * @return If the configuration specifies HTML 5 as version.
     */
    private boolean isHTML5(HTMLCleanerConfiguration configuration)
    {
        return getHTMLVersion(configuration) == 5;
    }

    /**
     * @param configuration The configuration to parse.
     * @return The HTML version specified in the configuration.
     */
    private int getHTMLVersion(HTMLCleanerConfiguration configuration)
    {
        String param = configuration.getParameters().get(HTMLCleanerConfiguration.HTML_VERSION);
        int htmlVersion = 4;
        if ("5".equals(param)) {
            htmlVersion = 5;
        }
        return htmlVersion;
    }
}

## 内容2
### 文件路径：
xwiki-commons-core/xwiki-commons-xml/src/main/resources/META-INF/components.txt
### 代码内容：
org.xwiki.xml.internal.html.filter.ListItemFilter
org.xwiki.xml.internal.html.filter.ListFilter
org.xwiki.xml.internal.html.filter.FontFilter
org.xwiki.xml.internal.html.filter.LinkFilter
org.xwiki.xml.internal.html.filter.BodyFilter
org.xwiki.xml.internal.html.filter.ControlCharactersFilter
org.xwiki.xml.internal.html.filter.AttributeFilter
org.xwiki.xml.internal.html.filter.UniqueIdFilter
org.xwiki.xml.internal.html.DefaultHTMLCleaner
org.xwiki.xml.internal.html.XWikiHTML5TagProvider
org.xwiki.xml.internal.html.DefaultHTMLElementSanitizer
org.xwiki.xml.internal.html.SecureHTMLElementSanitizer
org.xwiki.xml.internal.html.InsecureHTMLElementSanitizer
org.xwiki.xml.internal.html.HTMLElementSanitizerConfiguration
org.xwiki.xml.internal.html.HTMLDefinitions
org.xwiki.xml.internal.html.MathMLDefinitions
org.xwiki.xml.internal.html.SVGDefinitions
org.xwiki.xml.internal.LocalEntityResolver
org.xwiki.xml.internal.DefaultXMLReaderFactory


Instruction:
作为 Java 安全专家，检测此代码中的安全漏洞：
## 内容1
### 文件路径：
xwiki-commons-core/xwiki-commons-xml/pom.xml
### 代码内容：
<?xml version="1.0" encoding="UTF-8"?>

<!--
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
-->

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <parent>
    <groupId>org.xwiki.commons</groupId>
    <artifactId>xwiki-commons-core</artifactId>
    <version>14.6-SNAPSHOT</version>
  </parent>
  <artifactId>xwiki-commons-xml</artifactId>
  <name>XWiki Commons - XML</name>
  <packaging>jar</packaging>
  <description>XWiki Commons - XML</description>
  <properties>
    <xwiki.jacoco.instructionRatio>0.72</xwiki.jacoco.instructionRatio>
    <!-- There's a utility class with lots of features, allow it to have many dependencies;
         There's a SAX event listener, which requires complex code -->
    <checkstyle.suppressions.location>${basedir}/src/main/checkstyle/checkstyle-suppressions.xml
    </checkstyle.suppressions.location>
  </properties>
  <dependencies>
    <dependency>
      <groupId>org.jdom</groupId>
      <artifactId>jdom</artifactId>
    </dependency>
    <dependency>
      <groupId>org.xwiki.commons</groupId>
      <artifactId>xwiki-commons-component-api</artifactId>
      <version>${project.version}</version>
    </dependency>
    <dependency>
      <groupId>org.xwiki.commons</groupId>
      <artifactId>xwiki-commons-context</artifactId>
      <version>${project.version}</version>
    </dependency>
    <dependency>
      <groupId>org.apache.commons</groupId>
      <artifactId>commons-lang3</artifactId>
    </dependency>
    <dependency>
      <groupId>org.apache.commons</groupId>
      <artifactId>commons-text</artifactId>
    </dependency>
    <dependency>
      <groupId>net.sourceforge.htmlcleaner</groupId>
      <artifactId>htmlcleaner</artifactId>
      <version>2.24</version>
    </dependency>
    <dependency>
      <groupId>xerces</groupId>
      <artifactId>xercesImpl</artifactId>
    </dependency>
    <dependency>
      <groupId>net.java.dev.stax-utils</groupId>
      <artifactId>stax-utils</artifactId>
    </dependency>
    <dependency>
      <groupId>com.fasterxml.woodstox</groupId>
      <artifactId>woodstox-core</artifactId>
    </dependency>

    <!-- Testing dependencies -->
    <dependency>
      <groupId>org.xwiki.commons</groupId>
      <artifactId>xwiki-commons-tool-test-component</artifactId>
      <version>${project.version}</version>
      <scope>test</scope>
    </dependency>
  </dependencies>
  <build>
    <plugins>
      <!-- Add specific excludes for this module for license checks -->
      <plugin>
        <groupId>com.mycila</groupId>
        <artifactId>license-maven-plugin</artifactId>
        <configuration>
          <excludes>
            <!-- Unfortunately we need to copy some excludes from the top level POM since Maven or the License plugin
                 don't merge excludes apparently... -->
            <exclude>**/components.txt</exclude>
            <!-- Exclude *.ent and *.dtd files since they're not under XWiki's license headers -->
            <exclude>**/*.ent</exclude>
            <exclude>**/*.dtd</exclude>
          </excludes>
        </configuration>
      </plugin>
    </plugins>
  </build>
</project>

## 内容2
### 文件路径：
xwiki-commons-core/xwiki-commons-xml/src/main/checkstyle/checkstyle-suppressions.xml
### 代码内容：
<?xml version="1.0" encoding="UTF-8"?>

<!--
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
-->

<!DOCTYPE suppressions PUBLIC
     "-//Puppy Crawl//DTD Suppressions 1.0//EN"
     "http://www.puppycrawl.com/dtds/suppressions_1_0.dtd">

<suppressions>
  <!-- Utility class with lots of features -->
  <suppress checks="ClassFanOutComplexity" files="XMLUtils.java" />

  <!-- SAX requires fairly complex code -->
  <suppress checks="ClassFanOutComplexity" files="SAXEventWriter.java" />
  <suppress checks="CyclomaticComplexity" files="SAXEventWriter.java" />
  <suppress checks="AnonInnerLength" files="SAXEventWriter.java" />

  <!-- XWikiDomSerializer copied from DomSerializer -->
  <suppress checks="CyclomaticComplexity" files="XWikiDOMSerializer" />
  <suppress checks="NPathComplexity" files="XWikiDOMSerializer" />
</suppressions>

## 内容3
### 文件路径：
xwiki-commons-core/xwiki-commons-xml/src/main/resources/META-INF/components.txt
### 代码内容：
org.xwiki.xml.internal.html.filter.ListItemFilter
org.xwiki.xml.internal.html.filter.ListFilter
org.xwiki.xml.internal.html.filter.FontFilter
org.xwiki.xml.internal.html.filter.LinkFilter
org.xwiki.xml.internal.html.filter.BodyFilter
org.xwiki.xml.internal.html.filter.ControlCharactersFilter
org.xwiki.xml.internal.html.filter.AttributeFilter
org.xwiki.xml.internal.html.filter.UniqueIdFilter
org.xwiki.xml.internal.html.DefaultHTMLCleaner
org.xwiki.xml.internal.html.XWikiHTML5TagProvider
org.xwiki.xml.internal.LocalEntityResolver
org.xwiki.xml.internal.DefaultXMLReaderFactory

Output:
【漏洞类型】缺乏HTML元素和属性过滤
【严重性】High
【漏洞摘要】原始代码中，HTML元素和属性的过滤机制缺失，可能导致XSS（跨站脚本攻击）漏洞。具体表现为缺乏对HTML元素和属性进行安全检查的逻辑，任何未过滤的HTML内容都可以被用户提交并渲染到页面中。

【根本原因分析】原始代码中，没有提供任何机制来检查和过滤HTML元素和属性的安全性。攻击者可以通过提交恶意的HTML内容来执行恶意脚本，从而对用户进行XSS攻击。

【关键代码模式】
- 未验证的用户输入
- 缺乏对HTML元素和属性的安全检查机制

【修复方法说明】
- 修复方法通过提供一个HTML元素和属性过滤器接口（HTMLElementSanitizer）及其安全和不安全的实现（SecureHTMLElementSanitizer和InsecureHTMLElementSanitizer），并根据配置动态选择实现。安全实现会过滤掉不安全的HTML元素和属性，从而防止XSS攻击。此外，还提供了配置选项来允许用户自定义额外允许的元素和属性，增加了系统的灵活性和安全性。
- 最佳实践包括对所有用户输入进行严格的验证和过滤，以及使用安全的组件和库来处理HTML内容。


Instruction:
作为 Java 安全专家，检测此代码中的安全漏洞：
## 内容1
### 文件路径：
solr/config/SolrUiLabels.xml
### 代码内容：
<?xml version="1.0" encoding="UTF-8"?>
<!--
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements.  See the NOTICE file
distributed with this work for additional information
regarding copyright ownership.  The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License.  You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied.  See the License for the
specific language governing permissions and limitations
under the License.
-->
<resource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://ofbiz.apache.org/dtds/ofbiz-properties.xsd">
    <property key="SolrAddedDocumentsToSolrIndex">
        <value xml:lang="en">Added ${fieldList} documents to solr index</value>
    </property>
    <property key="SolrApplication">
        <value xml:lang="en">Apache Solr Integration</value>
    </property>
    <property key="SolrClearedSolrIndexAndReindexedDocuments">
        <value xml:lang="en">Cleared solr index and reindexed ${numDocs} documents</value>
    </property>
    <property key="SolrCompanyName">
        <value xml:lang="en">OFBIz - Solr Integration</value>
    </property>
    <property key="SolrDocumentForProductIdAddedToSolrIndex">
        <value xml:lang="en">Document for productId ${productId} added to solr index</value>
    </property>
    <property key="SolrFailureConnectingToSolrServerToCommitProductId">
        <value xml:lang="en">Failure connecting to solr server to commit productId ${productId"). product not updated</value>
    </property>
    <property key="SolrFailureConnectingToSolrServerToCommitProductList">
        <value xml:lang="en">Failure connecting to solr server to commit product list; products not updated</value>
    </property>
    <property key="SolrFailureConnectingToSolrServerToRebuildIndex">
        <value xml:lang="en">Failure connecting to solr server to rebuild index; index not updated.</value>
    </property>
    <property key="SolrMissingProductCategoryId">
        <value xml:lang="en">Missing product category id.</value>
    </property>

    <property key="SolrErrorManageLoginFirst">
        <value xml:lang="en">To manage Solr in OFBiz, you have to login first and have the permission to do so.</value>
    </property>
    <property key="SolrErrorNoManagePermission">
        <value xml:lang="en">To manage Solr in OFBiz, you should have the permission to do so.</value>
    </property>
    <property key="SolrErrorUpdateLoginFirst">
        <value xml:lang="en">To update a Solr index in OFBiz, you have to login first and have the permission to do so.</value>
    </property>
    <property key="SolrErrorNoUpdatePermission">
        <value xml:lang="en">To update Solr in OFBiz, you should have the permission to do so.</value>
    </property>
    <property key="SolrErrorReplicateLoginFirst">
        <value xml:lang="en">To enable/disable replication of a Solr index in OFBiz, you have to login first and have the permission to do so.</value>
    </property>
    <property key="SolrErrorNoReplicatePermission">
        <value xml:lang="en">To enable/disable replication of a Solr index in OFBiz, you should have the permission to do so.</value>
    </property>
    <property key="SolrErrorViewFileLoginFirst">
        <value xml:lang="en">To view files of a Solr index in OFBiz, you have to login first and have the permission to do so.</value>
    </property>
    <property key="SolrErrorNoViewFilePermission">
        <value xml:lang="en">To view files of a Solr index in OFBiz, you should have the permission to do so.</value>
    </property>
</resource>
## 内容2
### 文件路径：
solr/src/main/java/org/apache/ofbiz/solr/webapp/OFBizSolrContextFilter.java
### 代码内容：
/*******************************************************************************
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *******************************************************************************/
package org.apache.ofbiz.solr.webapp;

import java.io.IOException;
import java.io.OutputStream;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
import java.util.Properties;

import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.ofbiz.base.conversion.ConversionException;
import org.apache.ofbiz.base.conversion.JSONConverters.MapToJSON;
import org.apache.ofbiz.base.lang.JSON;
import org.apache.ofbiz.base.util.Debug;
import org.apache.ofbiz.base.util.UtilHttp;
import org.apache.ofbiz.base.util.UtilMisc;
import org.apache.ofbiz.base.util.UtilProperties;
import org.apache.ofbiz.base.util.UtilTimer;
import org.apache.ofbiz.base.util.UtilValidate;
import org.apache.ofbiz.entity.GenericValue;
import org.apache.ofbiz.webapp.control.LoginWorker;
import org.apache.solr.common.SolrException;
import org.apache.solr.core.CoreContainer;
import org.apache.solr.core.NodeConfig;
import org.apache.solr.servlet.SolrDispatchFilter;

/**
 * OFBizSolrContextFilter - Restricts access to solr urls.
 */
public class OFBizSolrContextFilter extends SolrDispatchFilter {

    private static final String MODULE = OFBizSolrContextFilter.class.getName();
    private static final String RESOURCE = "SolrUiLabels";

    private static void sendJsonHeaderMessage(HttpServletRequest httpRequest, HttpServletResponse httpResponse,
                                              GenericValue userLogin, String notLoginMessage, String noPermissionMessage, Locale locale)
            throws IOException {
        httpResponse.setContentType("application/json");
        MapToJSON mapToJson = new MapToJSON();
        Map<String, Object> responseHeader = new HashMap<>();
        JSON json;
        String message = "";

        try (OutputStream os = httpResponse.getOutputStream()) {
            if (UtilValidate.isEmpty(userLogin)) {
                httpResponse.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
                responseHeader.put("status", HttpServletResponse.SC_UNAUTHORIZED);
                message = UtilProperties.getMessage(RESOURCE, notLoginMessage, locale);
                responseHeader.put("message", message);
            } else {
                httpResponse.setStatus(HttpServletResponse.SC_FORBIDDEN);
                responseHeader.put("status", HttpServletResponse.SC_FORBIDDEN);
                message = UtilProperties.getMessage(RESOURCE, noPermissionMessage, locale);
                responseHeader.put("message", message);
            }
            json = mapToJson.convert(UtilMisc.toMap("responseHeader", (Object) responseHeader));
            os.write(json.toString().getBytes());
            os.flush();
            Debug.logInfo("[" + httpRequest.getRequestURI().substring(1) + "(Domain:" + httpRequest.getScheme() + "://" + httpRequest.getServerName()
                    + ")] Request error: " + message, MODULE);
        } catch (ConversionException e) {
            Debug.logError("Error while converting responseHeader map to JSON.", MODULE);
        }
    }
    /** Init */
    @Override
    public void init(FilterConfig config) throws ServletException {
        Properties props = System.getProperties();
        String ofbizHome = (String) props.get("ofbiz.home");
        config.getServletContext().setAttribute(SOLRHOME_ATTRIBUTE, ofbizHome + props.getProperty("solr/home"));
        super.init(config);
    }
    /** Do filter */
    @Override
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
        HttpServletRequest httpRequest = (HttpServletRequest) request;
        HttpServletResponse httpResponse = (HttpServletResponse) response;
        Locale locale = UtilHttp.getLocale(httpRequest);

        // check if the request is from an authorized user
        String servletPath = httpRequest.getServletPath();
        if (UtilValidate.isNotEmpty(servletPath) && (servletPath.startsWith("/admin/") || servletPath.endsWith("/update")
                || servletPath.endsWith("/update/json") || servletPath.endsWith("/update/csv") || servletPath.endsWith("/update/extract")
                || servletPath.endsWith("/replication") || servletPath.endsWith("/file") || servletPath.endsWith("/file/"))) {
            HttpSession session = httpRequest.getSession();
            GenericValue userLogin = (GenericValue) session.getAttribute("userLogin");
            if (servletPath.startsWith("/admin/") && (UtilValidate.isEmpty(userLogin) || !LoginWorker.hasBasePermission(userLogin, httpRequest))) {
                response.setContentType("application/json");
                MapToJSON mapToJson = new MapToJSON();
                JSON json;
                OutputStream os = null;
                try {
                    json = mapToJson.convert(UtilMisc.toMap("ofbizLogin", (Object) "true"));
                    os = response.getOutputStream();
                    os.write(json.toString().getBytes());
                    os.flush();
                    String message = "";
                    if (UtilValidate.isEmpty(userLogin)) {
                        message = UtilProperties.getMessage(RESOURCE, "SolrErrorManageLoginFirst", locale);
                    } else {
                        message = UtilProperties.getMessage(RESOURCE, "SolrErrorNoManagePermission", locale);
                    }
                    Debug.logInfo("[" + httpRequest.getRequestURI().substring(1) + "(Domain:" + request.getScheme() + "://" + request.getServerName()
                            + ")] Request error: " + message, MODULE);
                } catch (ConversionException e) {
                    Debug.logError("Error while converting Solr ofbizLogin map to JSON.", MODULE);
                } finally {
                    if (os != null) {
                        os.close();
                    }
                }
                return;
            } else if (servletPath.endsWith("/update") || servletPath.endsWith("/update/json") || servletPath.endsWith("/update/csv")
                    || servletPath.endsWith("/update/extract")) {
                // NOTE: the update requests are defined in an index's solrconfig.xml
                // get the Solr index name from the request
                if (UtilValidate.isEmpty(userLogin) || !LoginWorker.hasBasePermission(userLogin, httpRequest)) {
                    sendJsonHeaderMessage(httpRequest, httpResponse, userLogin, "SolrErrorUpdateLoginFirst", "SolrErrorNoUpdatePermission", locale);
                    return;
                }
            } else if (servletPath.endsWith("/replication")) {
                // get the Solr index name from the request
                if (UtilValidate.isEmpty(userLogin) || !LoginWorker.hasBasePermission(userLogin, httpRequest)) {
                    sendJsonHeaderMessage(httpRequest, httpResponse, userLogin, "SolrErrorReplicateLoginFirst", "SolrErrorNoReplicatePermission",
                            locale);
                    return;
                }
            } else if (servletPath.endsWith("/file") || servletPath.endsWith("/file/")) {
                // get the Solr index name from the request
                if (UtilValidate.isEmpty(userLogin) || !LoginWorker.hasBasePermission(userLogin, httpRequest)) {
                    sendJsonHeaderMessage(httpRequest, httpResponse, userLogin, "SolrErrorViewFileLoginFirst", "SolrErrorNoViewFilePermission",
                            locale);
                    return;
                }
            }
        }

        String charset = request.getCharacterEncoding();
        String rname = null;
        if (httpRequest.getRequestURI() != null) {
            rname = httpRequest.getRequestURI().substring(1);
        }
        if (rname != null && (rname.endsWith(".css") || rname.endsWith(".js") || rname.endsWith(".ico") || rname.endsWith(".html")
                || rname.endsWith(".png") || rname.endsWith(".jpg") || rname.endsWith(".gif"))) {
            rname = null;
        }
        UtilTimer timer = null;
        if (Debug.timingOn() && rname != null) {
            timer = new UtilTimer();
            timer.setLog(true);
            timer.timerString("[" + rname + "(Domain:" + request.getScheme() + "://" + request.getServerName() + ")] Request Begun, encoding=["
                    + charset + "]", MODULE);
        }
        // NOTE: there's a chain.doFilter in SolrDispatchFilter's doFilter
        super.doFilter(request, response, chain);
        if (Debug.timingOn() && rname != null) {
            timer.timerString("[" + rname + "(Domain:" + request.getScheme() + "://" + request.getServerName() + ")] Request Done", MODULE);
        }
    }
    /** Destroy */
    @Override
    public void destroy() {
        super.destroy();
    }

    /**
     * Override this to change CoreContainer initialization
     * @return a CoreContainer to hold this server's cores
     */
    @Override
    protected CoreContainer createCoreContainer(Path solrHome, Properties extraProperties) {
        NodeConfig nodeConfig = null;
        try {
            nodeConfig = loadNodeConfig(solrHome, extraProperties);
        } catch (SolrException e) {
            Path path = Paths.get("plugins/solr/home");
            nodeConfig = loadNodeConfig(path, extraProperties);
        }
        // Following is a (justified) rant!
        // The API at
        // https://solr.apache.org/docs/8_9_0/solr-core/org/apache/solr/core/CoreContainer.html#CoreContainer-org.apache.solr.core.NodeConfig-
        // is not up to date (ie wrong!).
        //
        // For instance the methods
        // CoreContainer(Path solrHome, Properties properties)
        // CoreContainer(NodeConfig config, boolean asyncSolrCoreLoad)
        // no longer exist.
        //
        // So you would thought
        // "Better refer to the real CoreContainer class using your IDE"
        //
        // Wrong, try
        // cores = new CoreContainer(nodeConfig, extraProperties);
        // for instance.
        // You get error: incompatible types: Properties cannot be converted to CoresLocator
        // You may also try
        // cores = new CoreContainer(nodeConfig, extraProperties, true);
        // Then you get a bit more information:
        // error: no suitable constructor found for CoreContainer(NodeConfig,Properties)
        // cores = new CoreContainer(nodeConfig, extraProperties);
        // ^
        // constructor CoreContainer.CoreContainer(Path,Properties) is not applicable
        // (argument mismatch; NodeConfig cannot be converted to Path)
        // constructor CoreContainer.CoreContainer(NodeConfig,boolean) is not applicable
        // (argument mismatch; Properties cannot be converted to boolean)
        // constructor CoreContainer.CoreContainer(NodeConfig,CoresLocator) is not applicable
        // (argument mismatch; Properties cannot be converted to CoresLocator)
        //
        // As I'm not a Solr developer I did not dig deeper (was already deep enough)
        // And this keeps it as simple as possible. Solr works in OFBiz so hopefully it's the right thing!
        cores = new CoreContainer(nodeConfig);
        cores.load();
        return cores;
    }
}

Output:
【漏洞类型】路径遍历漏洞
【严重性】Medium
【漏洞摘要】此代码存在路径遍历漏洞，攻击者可以通过构造特殊的URL请求访问未授权的文件。问题出在`OFBizSolrContextFilter.java`文件中，具体表现为对路径的检查不够严格。在`doFilter`方法中，当`servletPath`以`/file`或`/file/`结尾时，代码没有对请求的文件路径进行严格的验证，攻击者可以利用这一点来遍历文件系统并访问敏感文件。根本原因是未对用户请求的文件路径进行充分的验证和限制。
【关键代码模式】`httpRequest.getServletPath()`、`httpRequest.getRequestDispatcher(servletPath).forward(request, response)`、`servletPath.endsWith("/file")`或`servletPath.endsWith("/file/")`
【修复方法说明】修复方法通过添加对`/solrdefault/debug/dump`路径的检查，并在未授权访问时返回自定义的错误信息，限制了潜在的路径遍历攻击。适用的最佳实践是始终对用户输入的路径进行严格的验证和限制，以防止路径遍历等安全问题。