CVE-2026-44239
High
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.
SeverityHigh
CVSS8.8
Exploit probability—
ProductSangoma Freepbx
PublishedMay 29, 2026
First seenMay 29, 2026
Weakness typeCWE-98CWE-98
How to fix
Update
- sangoma freepbx16.0.22, 17.0.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sangoma freepbx | v < 16.0.22, 17.0 ≤ v < 17.0.5 | 16.0.22, 17.0.5 |
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