blu-rayshop.gr XSS vulnerability

Vulnerable URL: https://www.blu-rayshop.gr/index.php?oSid=777f5569dc5f1c78f89be07aa70ecb45=+%27%22%2F%3E%3E%3C%2Fscript%3E%3Cscript%3Ealert%28%2FOPENBUGBOUNTY%2F%29%3C%2Fscript%3E Details: Description| Value ---|--- Patched:| No Latest check for patch:| 27.11.2017 Vulnerability type:| XSS...