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CVE-2025-15599

CVE-2025-15599 · DOMPurify XSS via Textarea Rawtext Bypass in SAFE_FOR_XML

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

DOMPurify 3.1.3 through 3.2.6 and 2.5.3 through 2.5.8 contain a cross-site scripting vulnerability that allows attackers to bypass attribute sanitization by exploiting missing textarea rawtext element validation in the SAFE_FOR_XML regex. Attackers can include closing rawtext tags like </textarea> in attribute values to break out of rawtext contexts and execute JavaScript when sanitized output is placed inside rawtext elements. The 3.x branch was fixed in 3.2.7; the 2.x branch was never patched.

CVSS 5.1 · Medium · EPSS 0.3% · Fix available

Published
Updated

Stack: system · node

Affected products and versions

  • dompurify

    Versions
    • ≥ 3.1.3, ≤ 3.2.6: Affected (semver)
    • 3.2.7: Not affected (semver)
    • ≥ 2.5.3, ≤ 2.5.8: Affected (semver)

    No fix published

  • node-dompurify Debian:12

    Versions
    • 2.4.1+dfsg+~2.4.0-1
    • 2.4.1+dfsg+~2.4.0-2
    • 2.4.1+dfsg+~2.4.0-2+deb12u1
    • 3.0.9+dfsg+~3.0.5-1
    • 3.1.6+dfsg+~3.0.5-1
    • 3.1.7+dfsg+~3.0.5-1
    • 3.1.7+dfsg+~3.0.5-2
    • 3.2.5+dfsg-1
    • 3.3.2+dfsg-1
    • 3.3.3+dfsg-1
    • 3.3.3+dfsg-2
    • 3.4.1+dfsg-1
    • 3.4.12+dfsg-1
    • 3.4.13+dfsg-1
    • 3.4.13+dfsg-2
    • 3.4.16+dfsg-1
    • 3.4.2+dfsg-1
    • 3.4.5+dfsg-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-dompurify Debian:13

    Versions
    • 3.1.7+dfsg+~3.0.5-2
    • 3.2.5+dfsg-1
    • 3.3.2+dfsg-1
    • 3.3.3+dfsg-1
    • 3.3.3+dfsg-2
    • 3.4.1+dfsg-1
    • 3.4.12+dfsg-1
    • 3.4.13+dfsg-1
    • 3.4.13+dfsg-2
    • 3.4.16+dfsg-1
    • 3.4.2+dfsg-1
    • 3.4.5+dfsg-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-dompurify Debian:14

    Versions
    • 3.1.7+dfsg+~3.0.5-2
    • 3.2.5+dfsg-1
    Affected ranges
    • ECOSYSTEM: < 3.3.2+dfsg-1

    Update to 3.3.2+dfsg-1

  • dompurify npm

    Affected ranges
    • SEMVER: ≥ 3.1.3, < 3.2.7

    Update to 3.2.7

  • dompurify npm

    Affected ranges
    • SEMVER: ≥ 2.5.3, ≤ 2.5.8

    No fix published

  • node-dompurify Ubuntu:22.04:LTS

    Versions
    • 2.3.0+dfsg-2
    • 2.3.3+dfsg-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-dompurify Ubuntu:24.04:LTS

    Versions
    • 2.4.1+dfsg+~2.4.0-1
    • 3.0.9+dfsg+~3.0.5-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-dompurify Ubuntu:25.10

    Versions
    • 3.1.7+dfsg+~3.0.5-1
    • 3.1.7+dfsg+~3.0.5-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-dompurify Ubuntu:26.10

    Versions
    • 3.3.3+dfsg-1
    • 3.4.2+dfsg-1
    • 3.4.5+dfsg-1
    • 3.4.12+dfsg-1
    • 3.4.13+dfsg-1
    • 3.4.13+dfsg-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • node-dompurify Ubuntu:26.04:LTS

    Versions
    • 3.1.7+dfsg+~3.0.5-2
    • 3.3.3+dfsg-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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