Added additional check to thwart xss attacks. Issue 88065. Thanks fago!

96a22328 · Nathan Haug · 4b900dbf · 96a22328
Commit 96a22328 authored Oct 10, 2006 by Nathan Haug
--- a/link.module
+++ b/link.module
@@ -373,7 +373,7 @@ function link_cleanup_url ($url, $protocol = "http") {
    }
  }
  
-  return $url;
+  return check_url($url);
 }

 /**