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CVE-2026-11407

CVE-2026-11407 · Pimcore CMS 12.3.8 Twig Sandbox Bypass via SecurityPolicy checkMethodAllowed

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

Pimcore CMS/DXP version 12.3.8 contains a sandbox bypass vulnerability that allows authenticated administrative attackers to execute arbitrary methods on PHP objects by exploiting empty checkMethodAllowed() and checkPropertyAllowed() implementations in the custom Twig SecurityPolicy. Attackers can supply malicious Twig templates through the DataObject ClassDefinition Layout\Text component to perform arbitrary file reads, execute arbitrary database queries, and potentially achieve remote code execution via PHP object gadget chains, with the pimcore_* function wildcard further broadening the bypass to all Pimcore Twig functions.

CVSS 8.6 · High · EPSS 0.6%

Published
Updated

Stack: php

Affected products and versions

  • pimcore cms/dxp

    Versions
    • ≥ 0, ≤ 12.3.8: Affected (semver)
    • fffa7f6396329e88610db70a8652529bbc734892: Not affected (custom)

    No fix published

  • pimcore/pimcore Packagist

    Versions
    • v12.0.0
    • v12.0.0-RC1
    • v12.0.0-RC2
    • v12.0.1
    • v12.0.2
    • v12.0.3
    • v12.0.4
    • v12.1.0
    • v12.1.1
    • v12.1.2
    • v12.1.3
    • v12.1.4
    • v12.1.5
    • v12.2.0
    • v12.2.1
    • v12.2.2
    • v12.2.3
    • v12.2.4
    • v12.3.0
    • v12.3.1
    • v12.3.1.1
    • v12.3.2
    • v12.3.3
    • v12.3.4
    • v12.3.5
    • v12.3.6
    • v12.3.7
    • v12.3.8
    Affected ranges
    • ECOSYSTEM: ≥ 12.0.0-RC1, ≤ 12.3.8

    No fix published

  • pimcore/pimcore Packagist

    Versions
    • 10.0.8
    • 2.2.0
    • 2.2.1
    • 2.2.2
    • 2.3.0
    • 3.0.0
    • 3.0.1
    • 3.0.2
    • 3.0.3
    • 3.0.4
    • 3.0.5
    • 3.0.6
    • 3.1.0
    • 3.1.1
    • 4.0.0
    • 4.0.1
    • 4.1.0
    • 4.1.1
    • 4.1.2
    • 4.1.3
    • 4.2.0
    • 4.3.0
    • 4.3.1
    • 4.4.0
    • 4.4.1
    • 4.4.2
    • 4.4.3
    • 4.5.0
    • 4.6.0
    • 4.6.1
    • 4.6.2
    • 4.6.3
    • 4.6.4
    • 4.6.5
    • v10.0.0
    • v10.0.0-BETA1
    • v10.0.0-BETA2
    • v10.0.0-BETA3
    • v10.0.0-BETA4
    • v10.0.1
    • v10.0.2
    • v10.0.3
    • v10.0.4
    • v10.0.5
    • v10.0.6
    • v10.0.7
    • v10.0.9
    • v10.1.0
    • v10.1.1
    • v10.1.2
    • v10.1.3
    • v10.1.4
    • v10.1.5
    • v10.2.0
    • v10.2.1
    • v10.2.10
    • v10.2.2
    • v10.2.3
    • v10.2.4
    • v10.2.5
    • v10.2.6
    • v10.2.7
    • v10.2.8
    • v10.2.9
    • v10.3.0
    • v10.3.1
    • v10.3.2
    • v10.3.3
    • v10.3.4
    • v10.3.5
    • v10.3.6
    • v10.3.7
    • v10.4.0
    • v10.4.1
    • v10.4.2
    • v10.4.3
    • v10.4.4
    • v10.4.5
    • v10.4.6
    • v10.5.0
    • v10.5.1
    • v10.5.10
    • v10.5.11
    • v10.5.12
    • v10.5.13
    • v10.5.14
    • v10.5.15
    • v10.5.16
    • v10.5.17
    • v10.5.18
    • v10.5.19
    • v10.5.2
    • v10.5.20
    • v10.5.21
    • v10.5.22
    • v10.5.23
    • v10.5.24
    • v10.5.25
    • v10.5.3
    • v10.5.4
    • v10.5.5
    • v10.5.6
    • v10.5.7
    • v10.5.8
    • v10.5.9
    • v10.6.0
    • v10.6.1
    • v10.6.2
    • v10.6.3
    • v10.6.4
    • v10.6.5
    • v10.6.6
    • v10.6.7
    • v10.6.8
    • v10.6.9
    • v11.0.0
    • v11.0.0-ALPHA1
    • v11.0.0-ALPHA2
    • v11.0.0-ALPHA3
    • v11.0.0-ALPHA4
    • v11.0.0-ALPHA5
    • v11.0.0-ALPHA6
    • v11.0.0-ALPHA7
    • v11.0.0-ALPHA8
    • v11.0.0-BETA1
    • v11.0.0-RC1
    • v11.0.0-RC2
    • v11.0.1
    • v11.0.10
    • v11.0.11
    • v11.0.12
    • v11.0.2
    • v11.0.3
    • v11.0.4
    • v11.0.5
    • v11.0.6
    • v11.0.7
    • v11.0.8
    • v11.0.9
    • v11.1.0
    • v11.1.0-RC1
    • v11.1.1
    • v11.1.2
    • v11.1.3
    • v11.1.4
    • v11.1.5
    • v11.1.6
    • v11.2.0
    • v11.2.1
    • v11.2.2
    • v11.2.3
    • v11.2.4
    • v11.2.5
    • v11.2.6
    • v11.2.7
    • v11.3.0
    • v11.3.0-RC1
    • v11.3.0-RC2
    • v11.3.1
    • v11.3.2
    • v11.3.3
    • v11.4.0
    • v11.4.0-RC1
    • v11.4.1
    • v11.4.2
    • v11.4.3
    • v11.4.4
    • v11.5.0
    • v11.5.0-RC1
    • v11.5.0-RC2
    • v11.5.1
    • v11.5.10
    • v11.5.11
    • v11.5.12
    • v11.5.13
    • v11.5.14
    • v11.5.14.1
    • v11.5.2
    • v11.5.3
    • v11.5.4
    • v11.5.5
    • v11.5.6
    • v11.5.7
    • v11.5.8
    • v11.5.9
    • v5.0.0
    • v5.0.0-RC
    • v5.0.1
    • v5.0.2
    • v5.0.3
    • v5.0.4
    • v5.1.0
    • v5.1.0-alpha
    • v5.1.1
    • v5.1.2
    • v5.1.3
    • v5.2.0
    • v5.2.1
    • v5.2.2
    • v5.2.3
    • v5.3.0
    • v5.3.1
    • v5.4.0
    • v5.4.1
    • v5.4.2
    • v5.4.3
    • v5.4.4
    • v5.5.0
    • v5.5.1
    • v5.5.2
    • v5.5.3
    • v5.5.4
    • v5.6.0
    • v5.6.1
    • v5.6.2
    • v5.6.3
    • v5.6.4
    • v5.6.5
    • v5.6.6
    • v5.7.0
    • v5.7.1
    • v5.7.2
    • v5.7.3
    • v5.8.0
    • v5.8.1
    • v5.8.2
    • v5.8.3
    • v5.8.4
    • v5.8.5
    • v5.8.6
    • v5.8.7
    • v5.8.8
    • v5.8.9
    • v6.0.0
    • v6.0.1
    • v6.0.2
    • v6.0.3
    • v6.0.4
    • v6.0.5
    • v6.1.0
    • v6.1.1
    • v6.1.2
    • v6.2.0
    • v6.2.1
    • v6.2.2
    • v6.2.3
    • v6.3.0
    • v6.3.1
    • v6.3.2
    • v6.3.3
    • v6.3.4
    • v6.3.5
    • v6.3.6
    • v6.4.0
    • v6.4.1
    • v6.4.2
    • v6.5.0
    • v6.5.1
    • v6.5.2
    • v6.5.3
    • v6.6.0
    • v6.6.1
    • v6.6.10
    • v6.6.11
    • v6.6.2
    • v6.6.3
    • v6.6.4
    • v6.6.5
    • v6.6.6
    • v6.6.7
    • v6.6.8
    • v6.6.9
    • v6.7.0
    • v6.7.1
    • v6.7.2
    • v6.7.3
    • v6.8.0
    • v6.8.1
    • v6.8.10
    • v6.8.11
    • v6.8.12
    • v6.8.2
    • v6.8.3
    • v6.8.4
    • v6.8.5
    • v6.8.6
    • v6.8.7
    • v6.8.8
    • v6.8.9
    • v6.9.0
    • v6.9.1
    • v6.9.2
    • v6.9.3
    • v6.9.4
    • v6.9.5
    • v6.9.6
    Affected ranges
    • ECOSYSTEM: ≤ 11.5.14.1

    No fix published

Original sources

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