CVE-2026-112195: Command Injection (CVSS 4.7)

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.

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CVSS v3.1 Score

4.7

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

EPSS — Exploit Prediction

0.0505

Probability of exploitation

0.92%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-77 CWE-77

CWE-78 OS Command Injection

References

Other 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

Frequently Asked Questions

What is CVE-2026-112195? +

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. It has a CVSS v3.1 base score of 4.7 (MEDIUM).

How severe is CVE-2026-112195? +

CVE-2026-112195 has a CVSS v3.1 score of 4.7 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0505, placing it in the 1th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-112195? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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