What’s Vulnerable › Vulnerabilities
CVE-2026-44239: FreePBX: Authenticated Local File Inclusion in Dashboard Module
- Severity: high (CVSS 8.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-05-29 · updated 2026-07-21
- Weakness: CWE-98
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.
Affected products
- Sangoma FreePBX: before 16.0.22; from 17.0 before 17.0.5 — fixed in 16.0.22, 17.0.5
How to fix
Upgrade to a fixed version: Sangoma FreePBX 16.0.22, 17.0.5. Check the vendor advisory for mitigations.
References
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