nsh.no XSS vulnerability

Vulnerable URL: http://www.nsh.no/cpclass/run/echat/client.php?cat=369649" Details: Description| Value ---|--- Patched:| No Latest check for patch:| 27.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| Unknown / Not calculated VIP website status:| No Check...