CVE-2026-28209Disclosure(sangoma / freepbx)

LOWCVSS 7.2 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

FreePBX is an open source IP PBX. From versions 16.0.17.2 to before 16.0.20 and from version 17.0.2.4 to before 17.0.5, a command injection vulnerability exists in FreePBX when using the ElevenLabs Text-to-Speech (TTS) engine in the recordings module. This issue has been patched in versions 16.0.20 and 17.0.5.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-78

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • freepbx

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-03-05); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
Products
freepbx

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-03-05: 1Mentions · 2026-03-06: 1Technical Details · 2026-03-05: 1Technical Details · 2026-03-06: 103-0503-06
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-28209 Command Injection Vulnerability in FreePBX ElevenLabs Text-to-Speech Module https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-28209

    Post summary

    A new command injection vulnerability (CVE-2026-28209) affecting the FreePBX ElevenLabs Text‑to‑Speech module has been identified, with no PoC, exploit, or patch information provided.

    0000061
    4.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-28209 FreePBX is an open source IP PBX. From versions 16.0.17.2 to before 16.0.20 and from version 17.0.2.4 to before 17.0.5, a command injection vulnerability exists in Fr… https://www.cve.org/CVERecord?id=CVE-2026-28209

    Post summary

    CVE-2026-28209 is a command‑injection vulnerability disclosed for specific FreePBX versions, with no details on exploits, active use, or patches.

    00000109
    56.6K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appsangomafreepbx---

Explore more