puchok.de XSS vulnerability

Vulnerable URL: http://www.puchok.de/logtracon/abi/index.html?Page=javascript:alert%28/OPENBUGBOUNTY/%29 Details: Description| Value ---|--- Patched:| No Latest check for patch:| 30.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| Unknown / Not calculated VIP...