module

FreePBX ajax.php unauthenticated SQLi to RCE

Disclosed
Aug 28, 2025

Description

This module exploits an unauthenticated SQL injection flaw in FreePBX prior to versions 15.0.66, 16.0.89,
and 17.0.3. The vulnerability lies in the /admin/ajax.php endpoint, which is accessible without
authentication. Additionally, the database user created by FreePBX can schedule cronjobs, allowing
remote code execution on the target system.
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.