trigema.de XSS vulnerability

Vulnerable URL: https://www.trigema.de/index.php? Details: Description| Value ---|--- Patched:| No Latest check for patch:| 29.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 292787 VIP website status:| No Check trigema.de SSL connection:| Grade: A+...