← Vulnerability feed

Vulnerability record · CVE-2026-11407 · published 17 June 2026

CVE-2026-11407: Pimcore CMS/DXP version 12.3.8 contains a sandbox bypass vulnerability that allows authenticated administrativ…

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.

8.6 CVSS 4.0 High EPSS 0.62% · top 52.3% CWE-1336 · CWE-1336 Deferred
8.6CVSS 4.0 base score
0.62%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
3References
23 Jun 2026Last modified by NVD

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.

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
https://github.com/pimcore/pimcore/commit/fffa7f6396329e88610db70a8652529bbc734892
https://github.com/pimcore/pimcore/pull/19193
https://www.vulncheck.com/advisories/pimcore-cms-twig-sandbox-bypass-via-securitypolicy-checkmethodallowed

Track CVE-2026-11407 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2026-75650Adobe Commerce template engine flaw allows unauthenticated remote code executionAdobe Commerce, Commerce B2B and Magento are affected by improper neutralization of special elements used in a template engine (CWE-1336), allowing a…KEVEPSS 3.9%analysed9.8CVE-2024-23692Rejetto HTTP File Server template injection leads to unauthenticated RCERejetto HTTP File Server through version 2.3m is vulnerable to template injection, allowing a remote unauthenticated attacker to execute arbitrary co…KEVEPSS 99%analysed10.0CVE-2024-4040CrushFTP server-side template injection enables unauthenticated sandbox escape and RCECrushFTP versions before 10.7.1 and 11.1.0 contain a server-side template injection flaw that lets unauthenticated remote attackers escape the VFS sa…KEVEPSS 100%analysed

Source: NIST National Vulnerability Database (record CVE-2026-11407), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.