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    CVE-2026-42453

    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.

    Published:May 8, 2026
    Last Modified:May 11, 2026
    EPS:May 8, 2026
    EPSS Score:0.00164
    CVSS Score:8.7

    Affected Products

    Vendor
    Termix
    Product
    Termix

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-53545 (CVSS 9.8) — Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. …
    CVE-2026-53546 (CVSS 9.6) — Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. …
    CVE-2026-53542 (CVSS 8.8) — Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. …
    CVE-2026-53548 (CVSS 9.6) — Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. …
    CVE-2026-53547 (CVSS 8.8) — Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. …
    CVE-2026-53549 (CVSS 7.7) — Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. …
    CVE-2026-45750 (CVSS 9) — Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. …
    CVE-2026-45749 (CVSS 8.1) — Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. …
    CVE-2026-45748 (CVSS 9.8) — Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. …
    CVE-2026-45746 (CVSS 9) — Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. …

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High