--- doxia-1.12.0/doxia-modules/doxia-module-fo/pom.xml.orig	2023-01-09 21:09:18.000000000 -0700
+++ doxia-1.12.0/doxia-modules/doxia-module-fo/pom.xml	2023-06-12 15:58:35.171254714 -0600
@@ -71,9 +71,9 @@ under the License.
 
     <!-- misc -->
     <dependency>
-      <groupId>commons-configuration</groupId>
-      <artifactId>commons-configuration</artifactId>
-      <version>1.10</version>
+      <groupId>org.apache.commons</groupId>
+      <artifactId>commons-configuration2</artifactId>
+      <version>2.9.0</version>
     </dependency>
     <dependency>
       <groupId>commons-collections</groupId>
--- doxia-1.12.0/doxia-modules/doxia-module-fo/src/main/java/org/apache/maven/doxia/module/fo/FoConfiguration.java.orig	2023-01-09 21:09:18.000000000 -0700
+++ doxia-1.12.0/doxia-modules/doxia-module-fo/src/main/java/org/apache/maven/doxia/module/fo/FoConfiguration.java	2023-06-12 17:00:19.630450286 -0600
@@ -20,14 +20,16 @@ package org.apache.maven.doxia.module.fo
  */
 
 import java.io.File;
+import java.io.FileReader;
 import java.io.IOException;
 import java.util.List;
 
 import javax.swing.text.MutableAttributeSet;
 import javax.swing.text.SimpleAttributeSet;
 
-import org.apache.commons.configuration.ConfigurationException;
-import org.apache.commons.configuration.XMLConfiguration;
+import org.apache.commons.configuration2.XMLConfiguration;
+import org.apache.commons.configuration2.ex.ConfigurationException;
+import org.apache.commons.configuration2.io.FileLocatorUtils;
 import org.apache.maven.doxia.sink.impl.SinkUtils;
 import org.codehaus.plexus.util.ReaderFactory;
 
@@ -55,9 +57,6 @@ public class FoConfiguration
     {
         this.config = new XMLConfiguration();
 
-        // necessary because some attributes contain commas:
-        config.setDelimiterParsingDisabled( true );
-
         loadDefaultConfig();
     }
 
@@ -75,10 +74,11 @@ public class FoConfiguration
             throws IOException
     {
         config.clear();
+        config.initFileLocator( FileLocatorUtils.fileLocator().basePath( configFile.getParent() ).fileName( configFile.getName() ).create() );
 
         try
         {
-            config.load( configFile );
+            config.read( new FileReader(configFile) );
         }
         catch ( ConfigurationException cex )
         {
@@ -182,9 +182,11 @@ public class FoConfiguration
     /** Load the default fo configuration file. */
     private void loadDefaultConfig()
     {
+        config.initFileLocator( FileLocatorUtils.fileLocator().sourceURL( getClass().getResource( "/fo-styles.xslt" ) ).create() );
+
         try
         {
-            config.load( ReaderFactory.newXmlReader( getClass().getResourceAsStream( "/fo-styles.xslt" ) ) );
+            config.read( ReaderFactory.newXmlReader( getClass().getResourceAsStream( "/fo-styles.xslt" ) ) );
         }
         catch ( ConfigurationException | IOException cex )
         {