CVE-2026-44239

HIGH

FreePBX: Authenticated Local File Inclusion in Dashboard Module

Title source: cna
STIX 2.1

Description

FreePBX is an open source IP PBX. Prior to 16.0.22 and 17.0.5, the Dashboard module's getcontent AJAX handler includes PHP files based on user-supplied input without path sanitization. The $_REQUEST['rawname'] parameter is concatenated into an include() call with a .class.php suffix, allowing path traversal via ../ sequences to include arbitrary .class.php files from the filesystem. The included file's PHP code executes before the subsequent class instantiation error occurs. This vulnerability is fixed in 16.0.22 and 17.0.5.

References (1)

Core 1
Core References

Scores

CVSS v3 8.8
EPSS 0.0027
EPSS Percentile 18.8%
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-98
Status published
Products (3)
FreePBX/security-reporting < 16.0.22
FreePBX/security-reporting >= 17.0.1, < 17.0.5
sangoma/freepbx < 16.0.22
Published May 29, 2026
Tracked Since May 29, 2026