CVE-2026-75600

FreePBX is an open source IP PBX. Prior to version 17.0.9, authenticated users who are authorized to access the GraphQL api module interface of FreePBX are able to execute arbitrary shell commands. Authenticated access to the api module is required. The PBX API module's documentation generator...

CVE-2026-75600 FreePBX: Authenticated API generatedocs Host Command Injection

FreePBX is an open source IP PBX. Prior to version 17.0.9, authenticated users who are authorized to access the GraphQL api module interface of FreePBX are able to execute arbitrary shell commands. Authenticated access to the api module is required. The PBX API module's documentation generator...

EUVD-2026-88391

FreePBX is an open source IP PBX. Prior to version 17.0.9, authenticated users who are authorized to access the GraphQL api module interface of FreePBX are able to execute arbitrary shell commands. Authenticated access to the api module is required. The PBX API module's documentation generator...

CVE-2026-75600 FreePBX: Authenticated API generatedocs Host Command Injection

FreePBX is an open source IP PBX. Prior to version 17.0.9, authenticated users who are authorized to access the GraphQL api module interface of FreePBX are able to execute arbitrary shell commands. Authenticated access to the api module is required. The PBX API module's documentation generator...

CVE-2026-75600

FreePBX, an open-source IP PBX, is vulnerable to Host Command Injection in versions prior to 17.0.9 . The vulnerability exists in the GraphQL api module's documentation generator , which accepts an authenticated host parameter and incorporates it into a shell command without proper validation or ...

CVE-2026-75600: Improper Neutralization of Special Elements used in an OS Command

FreePBX is an open source IP PBX. Prior to version 17.0.9, authenticated users who are authorized to access the GraphQL api module interface of FreePBX are able to execute arbitrary shell commands. Authenticated access to the api module is required. The PBX API module's documentation generator...

PT-2026-99962

Name of the Vulnerable Software and Affected Versions FreePBX versions prior to 17.0.9 Description Authenticated users with access to the GraphQL api module interface can execute arbitrary shell commands. The issue occurs because the PBX API module documentation generator uses an authenticated ho...