# CVE-2025-57819: FreePBX Affected by Authentication Bypass Leading to SQL Injection and RCE

> CVE-2025-57819: FreePBX Affected by Authentication Bypass Leading to SQL Injection and RCE. CVSS 9.8 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2025-57819
Last updated: 2026-09-26T00:10:00Z

- Published: 2025-08-28 16:45 UTC · Updated: 2026-09-26 00:10 UTC · Assigner: GitHub\_M
- CVSS: 9.8 (CVSS 3.1) · Severity: Critical · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS: 95.0%, 100th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2025-08-29, federal due date 2025-09-19, ransomware use: Unknown
- CWE: CWE-288, CWE-89

## Description

FreePBX is an open-source web-based graphical user interface. FreePBX 15, 16, and 17 endpoints are vulnerable due to insufficiently sanitized user-supplied data allowing unauthenticated access to FreePBX Administrator leading to arbitrary database manipulation and remote code execution. This issue has been patched in endpoint versions 15.0.66, 16.0.89, and 17.0.3.

## CISA required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

## Affected vendors and products

- FreePBX: endpoint

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2025-57819)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2025-57819)
- [https://community.freepbx.org/t/security-advisory-please-lock-down-your-administrator-access/107203](https://community.freepbx.org/t/security-advisory-please-lock-down-your-administrator-access/107203)
- [https://github.com/FreePBX/security-reporting/security/advisories/GHSA-m42g-xg4c-5f3h](https://github.com/FreePBX/security-reporting/security/advisories/GHSA-m42g-xg4c-5f3h)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2025-57819 · Markdown: https://rewindex.com/cve/CVE-2025-57819.md · JSON: https://rewindex.com/api/v1/cves/CVE-2025-57819 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T03:13:18.032Z