banner-netmarketing.de XSS vulnerability

Vulnerable URL: http://www.banner-netmarketing.de/cgi-bin/system/user.cgi?Username=4289449916=1384977608=user=Neuanmeldung%20senden Details: Description| Value ---|--- Patched:| No Latest check for patch:| 26.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank|...