CVE-2026-44239
Published:May 29, 2026
Updated:September 26, 2026
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.
Affected Packages
https://github.com/FreePBX/dashboard.git (GITHUB):
Affected version(s) >=release/16.0.2 <release/16.0.22Fix Suggestion:
Update to version release/16.0.22https://github.com/FreePBX/dashboard.git (GITHUB):
Affected version(s) >=release/17.0.1 <release/17.0.5Fix Suggestion:
Update to version release/17.0.5Related Resources (3)
Do you need more information?
Contact UsCVSS v4
Base Score:
7.6
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.1
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Weakness Type (CWE)
Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')
EPSS
Base Score:
0.49