Security Advisory

CVE-2026-42453

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-08 22:55:30

Last updated 2026-05-11 17:53:41

Assigner GitHub_M

CVSS score 8.7

State PUBLISHED

Description

Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. Prior to version 2.1.0, the extractArchive and compressFiles endpoints in file-manager.ts use double-quoted strings for shell command construction, unlike all other file manager operations which use single-quote escaping. Double quotes allow $(command) substitution, enabling command injection on the remote SSH host. This issue has been patched in version 2.1.0.

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