CVE-2009-1802: FreePBX

Medium severity, CVSS 6.8. EPSS: 0.6% chance of exploitation in the next 30 days.

Multiple cross-site request forgery (CSRF) vulnerabilities in FreePBX 2.5.1, and other 2.4.x, 2.5.x, and pre-release 2.6.x versions, allow remote attackers to hijack the authentication of admins for requests that create a new admin account or have unspecified other impact.

Affected products

• FreePBX FreePBX: version 2.4 only; version 2.4.0_beta1 only; version 2.4.0_beta2 only; version 2.4.1 only; version 2.5 only; version 2.5.0_beta1 only; …
• Sangoma FreePBX: version 2.4.0 only; version 2.5.0 only

Published 2009-05-28. Last modified 2026-06-16.