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CVE-2022-25887

CVE-2022-25887 · Regular Expression Denial of Service (ReDoS)

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

The package sanitize-html before 2.7.1 are vulnerable to Regular Expression Denial of Service (ReDoS) due to insecure global regular expression replacement logic of HTML comment removal.

CVSS 5.3 · Medium · EPSS 1.6% · Fix available

Published
Updated

Stack: system · node

Affected products and versions

  • sanitize-html

    Versions
    • ≥ unspecified, < 2.7.1: Affected (custom)

    Update to 2.7.1

  • node-sanitize-html Debian:12

    Affected ranges
    • ECOSYSTEM: < 2.7.1+~2.6.2-1

    Update to 2.7.1+~2.6.2-1

  • node-sanitize-html Debian:13

    Affected ranges
    • ECOSYSTEM: < 2.7.1+~2.6.2-1

    Update to 2.7.1+~2.6.2-1

  • node-sanitize-html Debian:14

    Affected ranges
    • ECOSYSTEM: < 2.7.1+~2.6.2-1

    Update to 2.7.1+~2.6.2-1

  • sanitize-html npm

    Affected ranges
    • SEMVER: < 2.7.1

    Update to 2.7.1

  • node-sanitize-html Ubuntu:22.04:LTS

    Versions
    • 2.6.1-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • jupyter-notebook Ubuntu:Pro:22.04:LTS

    Versions
    • 6.2.0-1
    • 6.4.5-2
    • 6.4.5-3
    • 6.4.5-4
    • 6.4.8-1
    • 6.4.8-1ubuntu0.1
    Affected ranges
    • ECOSYSTEM: < 6.4.8-1ubuntu0.1+esm1

    Update to 6.4.8-1ubuntu0.1+esm1

  • node-sanitize-html Ubuntu:24.04:LTS

    Versions
    • 2.8.0+~2.6.2-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • jupyter-notebook Ubuntu:Pro:24.04:LTS

    Versions
    • 6.4.12-2.2
    • 6.4.12-2.2ubuntu1
    Affected ranges
    • ECOSYSTEM: < 6.4.12-2.2ubuntu1+esm1

    Update to 6.4.12-2.2ubuntu1+esm1

  • jupyter-notebook Ubuntu:25.10

    Versions
    • 6.4.13-5
    • 6.4.13-5ubuntu0.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-sanitize-html Ubuntu:25.10

    Versions
    • 2.14.0+~2.13.0-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • jupyter-notebook Ubuntu:26.10

    Versions
    • 6.4.13-5ubuntu0.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-sanitize-html Ubuntu:26.10

    Versions
    • 2.14.0+~2.13.0-1
    • 2.17.0+~2.16.1-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • jupyter-notebook Ubuntu:26.04:LTS

    Versions
    • 6.4.13-5ubuntu0.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-sanitize-html Ubuntu:26.04:LTS

    Versions
    • 2.14.0+~2.13.0-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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