CVE-2026-28287

HIGH

FreePBX 16.0.17.2-16.0.19 & 17.0.2.4-17.0.4 - Command Injection

Title source: llm
STIX 2.1

Description

FreePBX is an open source IP PBX. From versions 16.0.17.2 to before 16.0.20 and from version 17.0.2.4 to before 17.0.5, multiple command injection vulnerabilities exist in the recordings module. This issue has been patched in versions 16.0.20 and 17.0.5.

References (1)

Core 1

Scores

CVSS v3 8.8
EPSS 0.0849
EPSS Percentile 94.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-78
Status published
Products (1)
sangoma/freepbx 16.0.17.2 - 16.0.20
Published Mar 05, 2026
Tracked Since Mar 06, 2026