suche4all.de XSS vulnerability

Vulnerable URL: http://suche4all.de/search.php Details: Description| Value ---|--- Patched:| No Latest check for patch:| 07.11.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 856604 VIP website status:| No Check suche4all.de SSL connection:| Grade: F Coordinate...