VULNERABILITY INTELLIGENCE

CVE-2025-55211

CVSS score8.8 HIGH
EPSS probability0.44%
CISA KEVNot currently listed
Published2025-09-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

FreePBX is an open-source web-based graphical user interface. From 17.0.19.11 to before 17.0.21, authenticated users of the Administrator Control Panel (ACP) can run arbitrary shell commands by maliciously changing languages of the framework module. This vulnerability is fixed in 17.0.21.

Weakness classification

  • security-advisories@github.com: CWE-78

Primary references