Path Traversal in Freepbx Framework
CVE-2025-59056
FreePBX is an open-source web-based graphical user interface. In FreePBX 15, 16, and 17, malicious connections to the Administrator Control Panel web interface can cause the uninstall function to be triggered for certain modules. This function drops the module's database tables, which is where most modules store their configuration. This vulnerability is fixed in 15.0.38, 16.0.41, and 17.0.21.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.005 (37.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 37.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Freepbx Framework — versions < 15.0.38, >= 16.0.0, < 16.0.41, >= 17.0.0, < 17.0.21
- Sangoma Freepbx
Weakness classification (CWE)
References
- github.com/FreePBX/security-reporting/security/advisories/GHSA-frc2-jhgg-rwpr (Third Party Advisory, Mitigation)
- github.com/FreePBX/framework/blame/release/17.0/amp_conf/htdocs/admin/ajax.php (Product)
Frequently asked questions
- What is CVE-2025-59056?
- CVE-2025-59056 is a high-severity vulnerability in Freepbx Framework, classified under Path Traversal. CVSS score: 7.5/10. Published 2025-09-15.
- How severe is CVE-2025-59056?
- High severity. CVSS v3 base score is 7.5 out of 10.