oregonhill.net XSS vulnerability

Vulnerable URL: http://www.oregonhill.net/calendar/search.php?cpath=1%22%27%20Style=position:fixed;top:0;left:0;font-size:999px;%20OnMouseEnter=confirm1%20//=oregonhill=20170928=sfgh&submit.x;=0&submit.y;=0 Details: Description| Value ---|--- Patched:| No Latest check for patch:| 28.12.2017...