Changeset 49380 for trunk/src/wp-includes/class-wp-xmlrpc-server.php

Timestamp:

10/29/2020 05:42:13 PM (4 years ago)

Author:

desrosj

Message:

XML-RPC: Improve error messages for unprivileged users.

Add specific permission checks to avoid ambiguous failure messages.

Props zieladam, peterwilsoncc, xknown, whyisjake.

File:

• trunk/src/wp-includes/class-wp-xmlrpc-server.php (modified) (1 diff)

trunk/src/wp-includes/class-wp-xmlrpc-server.php

@@ -3877 +3877 @@
         }
 
+        if (
+            'publish' === get_post_status( $post_id ) &&
+            ! current_user_can( 'edit_post', $post_id ) &&
+            post_password_required( $post_id )
+        ) {
+            return new IXR_Error( 403, __( 'Sorry, you are not allowed to comment on this post.' ) );
+        }
+
+        if (
+            'private' === get_post_status( $post_id ) &&
+            ! current_user_can( 'read_post', $post_id )
+        ) {
+            return new IXR_Error( 403, __( 'Sorry, you are not allowed to comment on this post.' ) );
+        }
+
         $comment = array(
             'comment_post_ID' => $post_id,