CVE-2026-45562

FreePBX is an open source IP PBX. Prior to versions 16.0.4 and 17.0.6, the FreePBX Music on Hold MoH module contains a critical security flaw that allows authenticated attackers to execute arbitrary system commands with the privileges of the Asterisk service. Authentication with an existing FreeP...

CVE-2026-45562

The FreePBX Music on Hold (MoH) module is vulnerable to Authenticated Remote Code Execution in versions prior to 16.0.4 and 17.0.6 . The root cause is a lack of sanitization for a POST parameter that defines a custom Asterisk application . This unsanitized data is stored in the database and subse...

EUVD-2026-88385

FreePBX is an open source IP PBX. Prior to versions 16.0.4 and 17.0.6, the FreePBX Music on Hold MoH module contains a critical security flaw that allows authenticated attackers to execute arbitrary system commands with the privileges of the Asterisk service. Authentication with an existing FreeP...