chat.mirrorbingo.com XSS vulnerability

Vulnerable URL: https://chat.mirrorbingo.com/chatweb/conf/trinitymirrortrinitymirror/widget?lang=%27/prompt%28%27OPENBUGBOUNTY%27%29/%27 Details: Description| Value ---|--- Patched:| Yes, at Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| Unknown / Not calculated VI...