CVE-2026-112195 FusionPBX Dialplan Editor dialplan.php os command injection
Remote attackers with permissions can execute arbitrary OS commands via the Dialplan Editor in FusionPBX, leading to full system compromise.
- 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-2026-112195?
CVE-2026-112195 is a medium-severity command injection vulnerability in FusionPBX, published on 19 Oct 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A flaw has been found in FusionPBX up to 5.4.4/5.5.7/5.6.5. The affected element is an unknown function of the file app/dialplans/resources/classes/dialplan.php of the component Dialplan Editor. Executing a manipulation can lead to os command injection. The attack can be executed remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-112195?
How do I fix CVE-2026-112195?
No fix has been published for CVE-2026-112195 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2026-112195 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-112195 exists.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-34pp-fm34-4f9q.