CVE-2026-112195: FusionPBX Dialplan Editor dialplan.php os command injection

Severity: medium (CVSS 4.7 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 5.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-19 · updated 2026-10-19
Weakness: CWE-77

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.

Affected products

FusionPBX: 5.4.0, 5.4.1, 5.4.2, 5.4.3, 5.4.4, 5.5.0 (+13)

References

https://github.com/jasonbernier/Dialplan-Escape-RCE/blob/main/exploit.py
https://vuldb.com/cve/CVE-2026-112195
https://vuldb.com/submit/984968
https://vuldb.com/vuln/422297
https://vuldb.com/vuln/422297/cti

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