p PatchFirst

CVE-2023-5692

CVE-2023-5692 · WordPress Core <= 6.4.3 - Sensitive Information Exposure via redirect_guess_404_permalink

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

WordPress Core is vulnerable to Sensitive Information Exposure in versions up to, and including, 6.4.3 via the redirect_guess_404_permalink function. This can allow unauthenticated attackers to expose the slug of a custom post whose 'publicly_queryable' post status has been set to 'false'.

CVSS 5.3 · Medium · EPSS 0.8% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • wordpress

    Versions
    • ≥ 0, ≤ 6.4.3: Affected (semver)

    No fix published

  • wordpress Debian:12

    Versions
    • 6.1.1+dfsg1-1
    • 6.1.6+dfsg1-0+deb12u1
    • 6.1.9+dfsg1-0+deb12u1
    • 6.2+dfsg1-1
    • 6.2.1+dfsg1-1
    • 6.2.2+dfsg1-1
    • 6.3+dfsg1-1
    • 6.3.1+dfsg1-1
    • 6.3.2+dfsg1-1
    • 6.4.1+dfsg1-1
    • 6.4.1+dfsg1-1.1
    • 6.4.2+dfsg1-1
    • 6.4.3+dfsg1-1
    • 6.5+dfsg1-1
    • 6.5.2+dfsg1-1
    • 6.5.3+dfsg1-1
    • 6.5.5+dfsg1-1
    • 6.6.1+dfsg1-1
    • 6.7.2+dfsg1-1
    • 6.7.2+dfsg1-1.1
    • 6.8.1+dfsg1-1
    • 6.8.3+dfsg1-1
    • 6.9+dfsg1-1
    • 6.9.4+dfsg1-1
    • 7.0+dfsg1-1
    • 7.0.2+dfsg1-1
    • 7.0.3+dfsg1-1
    • 7.1+dfsg1-1
    • 7.1.1+dfsg1-1
    • 7.1.2+dfsg1-1
    • 7.1.3+dfsg1-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • wordpress Debian:13

    Affected ranges
    • ECOSYSTEM: < 6.5+dfsg1-1

    Update to 6.5+dfsg1-1

  • wordpress Debian:14

    Affected ranges
    • ECOSYSTEM: < 6.5+dfsg1-1

    Update to 6.5+dfsg1-1

  • wordpress Ubuntu:16.04:LTS

    Versions
    • 4.3+dfsg-1
    • 4.3.1+dfsg-1
    • 4.4+dfsg-1
    • 4.4.1+dfsg-1
    • 4.4.2+dfsg-1
    • 4.4.2+dfsg-1ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • wordpress Ubuntu:18.04:LTS

    Versions
    • 4.8.2+dfsg-2
    • 4.8.3+dfsg-1
    • 4.9.1+dfsg-1
    • 4.9.2+dfsg-1
    • 4.9.4+dfsg-1
    • 4.9.5+dfsg1-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • wordpress Ubuntu:20.04:LTS

    Versions
    • 5.2.2+dfsg1-1
    • 5.2.4+dfsg1-1
    • 5.3.2+dfsg1-1
    • 5.3.2+dfsg1-1ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • wordpress Ubuntu:22.04:LTS

    Versions
    • 5.7.1+dfsg1-2ubuntu1
    • 5.8.1+dfsg1-2ubuntu1
    • 5.8.2+dfsg1-1ubuntu1
    • 5.8.3+dfsg1-1ubuntu1
    • 5.8.3+dfsg1-1ubuntu1.1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • wordpress Ubuntu:24.04:LTS

    Versions
    • 6.2+dfsg1-1ubuntu1
    • 6.4.3+dfsg1-1ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

Check your server →