Security researcher FlashcRew, has submitted on 31/07/2010 a cross-site-scripting (XSS) vulnerability affecting www.megashare.com, which at the time of submission ranked 14594 on the web according to Alexa.
We manually validated and published a mirror of this vulnerability on 15/12/2011. It is currently unfixed.
If you believe that this security issue has been corrected, please send us an e-mail.
Vulnerable URL: http://www.megashare.com/search.php?s=<script>alert(document.cookie)</script>&submit=!