CVE-2024-58294: Sangoma FreePBX

High severity, CVSS 8.8. EPSS: 3.6% chance of exploitation in the next 30 days.

FreePBX 16 contains an authenticated remote code execution vulnerability in the API module that allows attackers with valid session credentials to execute arbitrary commands. Attackers can exploit the 'generatedocs' endpoint by crafting malicious POST requests with bash command injection to establish remote shell access.

Affected products

• Sangoma FreePBX: version 16.0 only

Published 2025-12-11. Last modified 2026-06-17.