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CVE-2025-46653

CVE-2025-46653

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Formidable (aka node-formidable) 2.1.0 through 3.x before 3.5.3 relies on hexoid to prevent guessing of filenames for untrusted executable content; however, hexoid is documented as not "cryptographically secure." (Also, there is a scenario in which only the last two characters of a hexoid string need to be guessed, but this is not often relevant.) NOTE: this does not imply that, in a typical use case, attackers will be able to exploit any hexoid behavior to upload and execute their own content.

CVSS 3.1 · Low · EPSS 0.4% · Fix available

Published
Updated

Stack: system · node

Affected products and versions

  • formidable

    Versions
    • ≥ 2.1.0, < 3.5.3: Affected (semver)

    Update to 3.5.3

  • node-formidable Debian:12

    Versions
    • 3.2.5+20221017git493ec88+~cs4.0.9-1
    • 3.5.3+~cs11.10.5-1
    • 3.5.4+~cs11.10.5-1
    • 3.5.4+~cs11.10.5-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-formidable Debian:13

    Versions
    • 3.2.5+20221017git493ec88+~cs4.0.9-1
    • 3.5.3+~cs11.10.5-1
    • 3.5.4+~cs11.10.5-1
    • 3.5.4+~cs11.10.5-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-formidable Debian:14

    Versions
    • 3.2.5+20221017git493ec88+~cs4.0.9-1
    • 3.5.3+~cs11.10.5-1
    Affected ranges
    • ECOSYSTEM: < 3.5.4+~cs11.10.5-1

    Update to 3.5.4+~cs11.10.5-1

  • formidable npm

    Affected ranges
    • SEMVER: ≥ 3.1.1-canary.20211030, < 3.5.3

    Update to 3.5.3

  • formidable npm

    Affected ranges
    • SEMVER: ≥ 2.1.0, < 2.1.3

    Update to 2.1.3

  • node-formidable Ubuntu:16.04:LTS

    Versions
    • 1.0.13-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-formidable Ubuntu:18.04:LTS

    Versions
    • 1.0.13-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-formidable Ubuntu:20.04:LTS

    Versions
    • 1.2.1-3
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-formidable Ubuntu:22.04:LTS

    Versions
    • 1.2.1+20200129git8231ea6-1
    • 1.2.1+20200129git8231ea6-2
    • 3.2.1+20220105git2815e91+~cs4.0.6-4
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-formidable Ubuntu:24.04:LTS

    Versions
    • 3.2.5+20221017git493ec88+~cs4.0.9-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-formidable Ubuntu:25.10

    Versions
    • 3.2.5+20221017git493ec88+~cs4.0.9-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-formidable Ubuntu:26.10

    Versions
    • 3.2.5+20221017git493ec88+~cs4.0.9-1
    • 3.5.4+~cs11.10.5-1
    • 3.5.4+~cs11.10.5-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-formidable Ubuntu:26.04:LTS

    Versions
    • 3.2.5+20221017git493ec88+~cs4.0.9-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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