CVE-2006-5037: Squiz Mysource Matrix

Medium severity, CVSS 6.8. EPSS: 1.3% chance of exploitation in the next 30 days.

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.

Affected products

• Squiz Mysource Matrix: version 3.8 only; version 3.8.2 only; version 3.8.3 only; version 3.8.4 only; version 3.8.5 only; version 3.8.6a only; …

Published 2006-09-27. Last modified 2026-06-16.