CVE-2006-4217: Webinsta CMS

High severity, CVSS 7.5. EPSS: 2.2% chance of exploitation in the next 30 days.

PHP remote file inclusion vulnerability in modules/usersonline/users.php in WEBInsta CMS 0.3.1 allows remote attackers to execute arbitrary PHP code via a URL in the module_dir parameter, a different vulnerability than CVE-2006-4196. NOTE: the provenance of this information is unknown; the details are obtained from third party information.

Affected products

• Webinsta Webinsta CMS: up to and including 0.3.1

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