CVE-2026-28284 FreePBX: Authenticated SQL Injection Vulnerabilities in FreePBX Logfiles Module
Authenticated attackers can execute arbitrary SQL commands via the FreePBX logfiles module, potentially reading or modifying database contents.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-28284?
CVE-2026-28284 is a high-severity SQL injection vulnerability in Sangoma Freepbx, published on 5 Mar 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
FreePBX is an open source IP PBX. Prior to versions 16.0.10 and 17.0.5, the FreePBX logfiles module contains several authenticated SQL injection vulnerabilities. This issue has been patched in versions 16.0.10 and 17.0.5.
Weakness: CWE-89
Which versions are affected by CVE-2026-28284?
It affects 1 product.
Products include Sangoma Freepbx.
How do I fix CVE-2026-28284?
No fix has been published for CVE-2026-28284 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-28284 being exploited?
There is no known exploitation of CVE-2026-28284 in the wild and no public exploit code.
Other vulnerabilities in Sangoma Freepbx
- CVE-2025-57819 Sangoma FreePBX Authentication Bypass
- CVE-2019-19006 Sangoma FreePBX Improper Authentication
- CVE-2026-73663 FreePBX: Unauthenticated SQL injection in FreePBX missedcall via inbound Caller ID name leads to administrator takeover
- CVE-2026-73665 FreePBX UCP: Unauthenticated remote code execution via socket.io namespace auth bypass and AMI action injection
- CVE-2026-46376 FreePBX: Unauthenticated Use of Hard-Coded Credentials Vulnerability in FreePBX UCP Interface
Sources
Also known as GHSA-4887-4jwp-327g.