PT-2026-109647 · Fusionpbx · Fusionpbx

·

CVE-2026-108161

·

Published

2026-10-10

·

Updated

2026-10-10

CVSS v3.1

7.5

High

VectorAV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
FusionPBX through 5.6.5 contains an OS command injection vulnerability in call recordings::download() that allows unauthenticated attackers to execute commands by placing calls with malicious caller ID values. When the record name filename template is enabled, attackers can embed shell metacharacters like $(...) in the Caller-ID name or number, executing commands as the web server user once a privileged user downloads multiple recordings as a ZIP.

Fix

OS Command Injection

Found an issue in the description? Have something to add? Feel free to write us 👾

Weakness Enumeration

Related Identifiers

CVE-2026-108161

Affected Products

Fusionpbx