rumori.de XSS vulnerability

Vulnerable URL: http://rumori.de/khm/klak/search.php?cpath=1%22%27%20Style=position:fixed;top:0;left:0;font-size:999px;%20OnMouseEnter=confirm1%20//=klak=20110420=sd&submit.x;=0&submit.y;=0 Details: Description| Value ---|--- Patched:| Verification in progress Latest check for patch:| 31.12.2017...