Ticket #16129: 16129.patch

comment.php

@@ -34 +34 @@
 function edit_comment() {
         $comment_post_ID = (int) $_POST['comment_post_ID'];
 
-        if (!current_user_can( 'edit_post', $comment_post_ID ))
+        if (!current_user_can( 'edit_comment', $comment_post_ID ))
                 wp_die( __('You are not allowed to edit comments on this post, so you cannot edit this comment.' ) );
 
         $_POST['comment_author'] = $_POST['newcomment_author'];