mirtvr.by XSS vulnerability

Vulnerable URL: http://mirtvr.by/assets/7a16b6c1/js/flashmediaelement.swf?jsinitfunctio%gn=alertOPENBUGBOUNTY Details: Description| Value ---|--- Patched:| No Latest check for patch:| 30.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 8088681 VIP website...