What is CVE-2025-57819?

CVE-2025-57819 is a vulnerability in Freepbx Endpoint, classified under SQL Injection. Published 2025-08-28.

Is CVE-2025-57819 known to be exploited?

Yes. CVE-2025-57819 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2025-08-29), indicating it is being actively exploited. 26 public proof-of-concept repositories are indexed.

SQL Injection in Freepbx Endpoint

CVE-2025-57819

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…

Vulnerability class: SQL Injection

EPSS: 0.770 (99.0th percentile) — read the EPSS interpretation.

Affected products

Freepbx Endpoint — versions < 15.0.66, < 16.0.89, < 17.0.3

Weakness classification (CWE)

CISA KEV (Known Exploited Vulnerabilities)

This CVE is on the CISA KEV catalog, added on 2025-08-29. CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.

BOD 22-01 due date: 2025-09-19.

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.

Public proof-of-concept exploits

References

https://github.com/FreePBX/security-reporting/security/advisories/GHSA-m42g-xg4c-5f3h (x_refsource_CONFIRM)
https://community.freepbx.org/t/security-advisory-please-lock-down-your-administrator-access/107203 (x_refsource_MISC)

Frequently asked questions

What is CVE-2025-57819?: CVE-2025-57819 is a vulnerability in Freepbx Endpoint, classified under SQL Injection. Published 2025-08-28.
Is CVE-2025-57819 known to be exploited?: Yes. CVE-2025-57819 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2025-08-29), indicating it is being actively exploited. 26 public proof-of-concept repositories are indexed.