Security researcher 0xFF_org, has submitted on 13/09/2011 a cross-site-scripting (XSS) vulnerability affecting www.expressz.hu, which at the time of submission ranked 9856 on the web according to Alexa.
We manually validated and published a mirror of this vulnerability on 11/12/2011. It is currently unfixed.
If you believe that this security issue has been corrected, please send us an e-mail.
Vulnerable URL: http://www.expressz.hu/index.do?msg=%3Ciframe%20src=%22http://xssed.com%22%3E