CVE-2026-40520

FreePBX api module version 17.0.8 and prior contain a command injection vulnerability in the initiateGqlAPIProcess function where GraphQL mutation input fields are passed directly to shellexec without sanitization or escaping. An authenticated user with a valid bearer token can send a GraphQL...

PT-2026-33931

FreePBX api module version 17.0.8 and prior contain a command injection vulnerability in the initiateGqlAPIProcess function where GraphQL mutation input fields are passed directly to shell exec without sanitization or escaping. An authenticated user with a valid bearer token can send a GraphQL...

CVE-2025-55739 api: Shared OAuth Signing Key Between Different Instances

api is a module for FreePBX@, which is an open source GUI that controls and manages Asterisk© PBX. In versions lower than 15.0.13, 16.0.2 through 16.0.14, 17.0.1 and 17.0.2, there is an identical OAuth private key used across multiple systems that installed the same FreePBX RPM or DEB package. An...

PT-2025-36101

Name of the Vulnerable Software and Affected Versions: FreePBX versions prior to 15.0.13 FreePBX versions 16.0.2 through 16.0.14 FreePBX versions 17.0.1 and 17.0.2 Description: The api module for FreePBX, an open-source GUI for Asterisk, is susceptible to an issue where a shared OAuth private key...