CVE-2026-112771 (GCVE-0-2026-112771)

Vulnerability from cvelistv5 – Published: 2026-10-19 19:10 – Updated: 2026-10-20 15:11
VLAI
Title
Craft CMS before 4.18.8 and 5.11.0 Twig Sandbox Allowlist Bypass via Array Filters
Summary
Craft CMS 4.0.0 before 4.18.8 and 5.0.0 before 5.11.0 contains a Twig sandbox allowlist bypass because the column, contains, filterByValue, index, where, and multisort filters resolve caller-supplied keys via ArrayHelper::getValue() without consulting the sandbox security policy. Authenticated Control Panel users can supply dot-path keys to traverse the craft global and disclose the securityKey, database credentials, and auth tokens.
Severity
7.1 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 15:10 UTC
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 7011 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
craftcms cms Affected: 4.0.0 , < 4.18.8 (semver)
Unaffected: 4.18.8 (semver)
guessed Create a notification for this product.
craftcms cms Affected: 5.0.0 , < 5.11.0 (semver)
Unaffected: 5.11.0 (semver)
guessed Create a notification for this product.
Date Public
2026-10-05 00:00
Credits
manus-use
Show details on NVD website
To clipboard 

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