hannover-tattoos.de XSS vulnerability

Vulnerable URL: http://www.hannover-tattoos.de/gb/index.php?page=gaestebuch=13'"39 Details: Description| Value ---|--- Patched:| No Latest check for patch:| 08.01.2018 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 7980004 VIP website status:| No Coordinated...