Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2025-57819

CVE-2025-57819CRITICAL

FreePBX Affected by Authentication Bypass Leading to SQL Injection and RCE

  AV  AC  AT  PR  UI  VC  VI  VA   CVSS    EPSS   %ile   KEV
   N   L   N   N   N   H   H   H   10.0   .8546   99.7   YES

AFFECTED
  Product   Versions     Fixed
  endpoint  < 15.0.66 –  —

TIMELINE
  Aug 20  Reserved by GitHub_M
  Aug 28  Published (CNA: GitHub_M)
  Aug 29  Added to CISA KEV, remediation due 2025-09-19

CWE-89, CWE-288 · CNA: GitHub_M · CVSS v4.0 · 4 references · NVD status: Analyzed · KEV due September 19, 2025

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.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
August 20, 2025	Reserved	Reserved by GitHub_M
August 28, 2025	Published	Published (CNA: GitHub_M)
August 29, 2025	KEV ADDED	Added to CISA KEV, remediation due 2025-09-19

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
FreePBX	endpoint	—	< 15.0.66	—

Weaknesses

CWE-89 · CWE-288

References (4)

https://community.freepbx.org/t/security-advisory-please-lock-down-your-administrator-access/107203 [Issue Tracking, Vendor Advisory]
https://github.com/FreePBX/security-reporting/security/advisories/GHSA-m42g-xg4c-5f3h [Mitigation, Vendor Advisory]
https://github.com/watchtowrlabs/watchTowr-vs-FreePBX-CVE-2025-57819 [Exploit, Third Party Advisory]
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-57819 [US Government Resource]

Authoritative record: CVE-2025-57819 at cve.org

Vendors: freepbx

Weaknesses: CWE-89 · CWE-288

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2025-57819 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.