http://www.mediawiki.org/wiki/Special:Code/MediaWiki/67359

Revision: 67359
Author:   aaron
Date:     2010-06-04 20:17:12 +0000 (Fri, 04 Jun 2010)

Log Message:
-----------
Backported CSRF fix

Modified Paths:
--------------
    branches/REL1_15/extensions/FlaggedRevs/specialpages/RevisionReview_body.php

Modified: 
branches/REL1_15/extensions/FlaggedRevs/specialpages/RevisionReview_body.php
===================================================================
--- 
branches/REL1_15/extensions/FlaggedRevs/specialpages/RevisionReview_body.php    
    2010-06-04 19:51:38 UTC (rev 67358)
+++ 
branches/REL1_15/extensions/FlaggedRevs/specialpages/RevisionReview_body.php    
    2010-06-04 20:17:12 UTC (rev 67359)
@@ -169,6 +169,7 @@
                $tags = FlaggedRevs::getDimensions();
                // Make review interface object
                $form = new RevisionReview();
+               $editToken = '';
                // Each ajax url argument is of the form param|val.
                // This means that there is no ugly order dependance.
                foreach( $args as $x => $arg ) {
@@ -216,9 +217,7 @@
                                        $form->retrieveNotes( $val );
                                        break;
                                case "wpEditToken":
-                                       if( !$wgUser->matchEditToken( $val ) ) {
-                                               return '<err#>';
-                                       }
+                                       $editToken = $val;
                                        break;
                                default:
                                        $p = preg_replace( '/^wp/', '', $par ); 
// kill any "wp" prefix
@@ -241,7 +240,11 @@
                }
                if( $form->unapprovedTags && $form->unapprovedTags < count( 
FlaggedRevs::getDimensions() ) ) {
                        return '<err#>';
-               } 
+               }
+               // Session check
+               if( !$wgUser->matchEditToken( $editToken ) ) {
+                       return '<err#>';
+               }
                // Doesn't match up?
                $k = self::validationKey( $form->templateParams, 
$form->imageParams, $form->fileVersion, $form->oldid );
                if( $form->validatedParams !== $k ) {
@@ -887,4 +890,4 @@
                }
                $log->addEntry( $action, $title, $comment, 
array($revId,$stableId) );
        }
-}
+}
\ No newline at end of file



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