Security researcher Viper.aT, has submitted on 07/01/2009 a cross-site-scripting (XSS) vulnerability affecting www.sis.com, which at the time of submission ranked 72730 on the web according to Alexa.
We manually validated and published a mirror of this vulnerability on 30/06/2009. It is currently unfixed.
If you believe that this security issue has been corrected, please send us an e-mail.
Vulnerable URL: http://www.sis.com/download/agreement.php?url=/download/'"></title><script>alert(1337)</script>'"><marquee><h1>XSS by Viper.aT</h1></marquee>