CVE-2006-5037
** DISPUTED **
MySource Matrix after 3.8 allows remote attackers to use the application as an HTTP proxy server via a MIME encoded URL in the sq_content_src parameter to access arbitrary sites with the server’s IP address and conduct cross-site scripting (XSS) attacks. NOTE: the researcher reports that "The vendor does not consider this a vulnerability."
Date published : 2006-09-27
http://www.securityfocus.com/archive/1/446722/100/0/threaded