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CVE-2026-8429

CVE-2026-8429 · SPIP < 4.4.14 Remote Code Execution via Private Space

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

SPIP versions prior to 4.4.14 contain a remote code execution vulnerability in the private space that allows attackers to execute arbitrary code in the context of the web server. Attackers can exploit this vulnerability to achieve code execution that bypasses the SPIP security screen protections.

CVSS 8.7 · High · EPSS 0.5% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • spip

    Versions
    • ≥ 0, < 4.4.14: Affected (semver)

    Update to 4.4.14

  • spip Debian:13

    Versions
    • 4.4.10+dfsg-1
    • 4.4.11+dfsg-0+deb13u1
    • 4.4.11+dfsg-1
    • 4.4.13+dfsg-0+deb13u1
    • 4.4.13+dfsg-1
    • 4.4.14+dfsg-1
    • 4.4.3+dfsg-1
    • 4.4.3+dfsg-1+deb13u1
    • 4.4.4+dfsg-1
    • 4.4.5+dfsg-1
    • 4.4.6+dfsg-1
    • 4.4.7+dfsg-1
    • 4.4.8+dfsg-1
    • 4.4.9+dfsg-1
    Affected ranges
    • ECOSYSTEM: < 4.4.15+dfsg-0+deb13u1

    Update to 4.4.15+dfsg-0+deb13u1

  • spip Debian:14

    Versions
    • 4.4.10+dfsg-1
    • 4.4.11+dfsg-1
    • 4.4.13+dfsg-1
    • 4.4.3+dfsg-1
    • 4.4.4+dfsg-1
    • 4.4.5+dfsg-1
    • 4.4.6+dfsg-1
    • 4.4.7+dfsg-1
    • 4.4.8+dfsg-1
    • 4.4.9+dfsg-1
    Affected ranges
    • ECOSYSTEM: < 4.4.14+dfsg-1

    Update to 4.4.14+dfsg-1

  • spip Ubuntu:Pro:16.04:LTS

    Versions
    • 3.0.20-1
    • 3.0.21-1
    • 3.0.21-1ubuntu1
    • 3.0.21-1ubuntu1+esm1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • spip Ubuntu:Pro:18.04:LTS

    Versions
    • 3.1.4-3
    • 3.1.4-4~deb9u3build0.18.04.1
    • 3.1.4-4~deb9u5build0.18.04.1
    • 3.1.4-4~deb9u5ubuntu0.1~esm2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • spip Ubuntu:Pro:20.04:LTS

    Versions
    • 3.2.4-1
    • 3.2.5-1
    • 3.2.7-1
    • 3.2.7-1ubuntu0.1
    • 3.2.7-1ubuntu0.1+esm2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • spip Ubuntu:22.04:LTS

    Versions
    • 3.2.11-3
    • 3.2.12-1
    • 4.0.2-1
    • 4.0.4-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • spip Ubuntu:24.04:LTS

    Versions
    • 4.1.11+dfsg-1
    • 4.1.12+dfsg-1
    • 4.1.13+dfsg-1
    • 4.1.15+dfsg-1
    • 4.2.9+dfsg-2
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • spip Ubuntu:25.10

    Versions
    • 4.3.8+dfsg-1
    • 4.4.3+dfsg-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • spip Ubuntu:26.10

    Versions
    • 4.4.9+dfsg-1
    • 4.4.15+dfsg-1
    • 4.4.16+dfsg-1
    • 4.4.19+dfsg-1
    • 4.4.20+dfsg-1
    • 4.4.21+dfsg-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

  • spip Ubuntu:26.04:LTS

    Versions
    • 4.4.3+dfsg-1
    • 4.4.6+dfsg-1
    • 4.4.7+dfsg-1
    • 4.4.8+dfsg-1
    • 4.4.9+dfsg-1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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