healthstream.com XSS vulnerability

Vulnerable URL: http://www.healthstream.com/content/ABMS/Demo/singleplay/flashdetection.swf?flashContentURL=javascript:alert/XSSPOSED/ Details: Description| Value ---|--- Patched:| No Latest check for patch:| 30.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed Alexa Rank...