Security researcher BlackOut, has submitted on 21/06/2010 a cross-site-scripting (XSS) vulnerability affecting www.series-megaupload.com, which at the time of submission ranked 10942 on the web according to Alexa.
We manually validated and published a mirror of this vulnerability on 05/07/2010. It is currently unfixed.
If you believe that this security issue has been corrected, please send us an e-mail.
Vulnerable URL: http://www.series-megaupload.com/out.php?url=%3Cscript%3Ealert%28%27PWNED%20BY%20BlackOut%27%29;%3C/script%3E