EUVD-2026-88386

FreePBX is an open source IP PBX. Prior to versions 16.0.39 and 17.0.7, users authenticated via User Control Panel UCP are able to execute arbitrary commands on the PBX as the webserver user typically asterisk using specially crafted HTTP strings. Authenticated access to UCP is required. Note tha...

CVE-2026-54674 Authenticated Command Injection in FreePBX UCP Interface

FreePBX is an open source IP PBX. Prior to versions 16.0.39 and 17.0.7, users authenticated via User Control Panel UCP are able to execute arbitrary commands on the PBX as the webserver user typically asterisk using specially crafted HTTP strings. Authenticated access to UCP is required. Note tha...

CVE-2026-54674

The FreePBX open source IP PBX is vulnerable to authenticated command injection in the User Control Panel (UCP) interface prior to versions 16.0.39 and 17.0.7 . The root cause is insufficient sanitization of specific URL parameters, which allows an authenticated user to execute arbitrary commands...

PT-2026-99958

FreePBX is an open source IP PBX. Prior to versions 16.0.39 and 17.0.7, users authenticated via User Control Panel UCP are able to execute arbitrary commands on the PBX as the webserver user typically asterisk using specially crafted HTTP strings. Authenticated access to UCP is required. Note tha...