HIGH SeverityCVSS 4.08.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

CVE-2026-42453

Last updated May 08, 2026 · Published May 08, 2026

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.

Affected products

1 listed

Termix-SSH:Termix

Mappings

CWE

CWE-77

CAPEC

None listed.

Research

Command injection: how it works and how to prevent itCommand injection happens when untrusted input reaches a shell or process spawn. Avoid the shell, pass…

Training

Injection TodaySQL, NoSQL, ORM, and LLM injection - what's changed and what hasn't.

CVE-2026-42453

Description

Affected products

Mappings

Related