proglass.de XSS vulnerability

Vulnerable URL: https://www.proglass.de/index.php?Scheibenaustrennger%C3%A4te=1=galleryNav=open=1=52=2=id52=id52=1=0==1%22%3E%3Csvg/onload=alert%27X-S-S%27%3E Details: Description| Value ---|--- Patched:| Yes, at 19.12.2017 Latest check for patch:| 19.12.2017 13:18 GMT Vulnerability type:| XSS...