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CVE-2026-11407

HIGH
7.2
CVSS 3.1
Description
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.

Metadata

CVE ID
CVE-2026-11407
State
PUBLISHED
Assigner
VulnCheck
Reserved
2026-06-05 18:28 UTC
Published
2026-06-17 20:07 UTC
Last updated
2026-06-17 20:07 UTC
Primary CWE
CWE-1336
CWE-1336 Improper Neutralization of Special Elements Used in…
Vendor / Product
Pimcore GmbH / Pimcore CMS/DXP
Sources
cve.org  ·  NVD

Severity & Metrics

7.2 HIGH CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected products (1)
VendorProductPlatformVersions
Pimcore GmbH Pimcore CMS/DXP — 0 ≤ 12.3.8, fffa7f6396329e88610db70a8652529bbc734892
Weakness (CWE)
CWESourceDescription
CWE-1336 cna CWE-1336 Improper Neutralization of Special Elements Used in a Template Engine
CVSS scores (2)
ScoreSeverityVersionSourceVector
8.6 HIGH 4.0 cna CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
7.2 HIGH 3.1 cna CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
References (3)
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