Changeset 31269

Timestamp:

01/22/2015 02:45:14 PM (10 years ago)

Author:

SergeyBiryukov

Message:

In wp_update_user(), make sure $userdataID? is set before using it.

props tyxla.
fixes #31097.

File:

• trunk/src/wp-includes/user.php (modified) (1 diff)

trunk/src/wp-includes/user.php

@@ -1976 +1976 @@
     }
 
-    $ID = (int) $userdata['ID'];
+    $ID = isset( $userdata['ID'] ) ? (int) $userdata['ID'] : 0;
+    if ( ! $ID ) {
+        return new WP_Error( 'invalid_user_id', __( 'Invalid user ID.' ) );
+    }
 
     // First, get all of the original fields
     $user_obj = get_userdata( $ID );
-    if ( ! $user_obj )
+    if ( ! $user_obj ) {
         return new WP_Error( 'invalid_user_id', __( 'Invalid user ID.' ) );
+    }
 
     $user = $user_obj->to_array();