CVE-2006-4196: Webinsta CMS

High severity, CVSS 7.5. EPSS: 9.9% chance of exploitation in the next 30 days.

PHP remote file inclusion vulnerability in index.php in WEBInsta CMS 0.3.1 and possibly earlier allows remote attackers to execute arbitrary PHP code via a URL in the templates_dir parameter.

Affected products

• Webinsta CMS: up to and including 0.3.1

Published 2006-08-17. Last modified 2026-06-16.