ra-heckhoff.de XSS vulnerability

Vulnerable URL: http://www.ra-heckhoff.de/viewpage.php?idle1=" Details: Description| Value ---|--- Patched:| Yes, at 24.11.2017 Latest check for patch:| 24.11.2017 22:47 GMT Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 8117161 VIP website status:| No Check...