linetec.de XSS vulnerability

Vulnerable URL: http://www.linetec.de/linetec/kontaktform.php?parameter=gesendet Details: Description| Value ---|--- Patched:| Yes, at 27.11.2017 Latest check for patch:| 27.11.2017 09:36 GMT Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| Unknown / Not calculated V...