CVE-2026-41202

published 2026-05-07

CVE-2026-41202: CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version…

Priority P2 64 critical 9.4 CVSS 4.0

AV N AC L AT N PR L UI N VC H VI H VA H SC H SI H SA H 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 X V X RE X U X

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.5.0, ci4ms Backup::restore extracts user uploaded ZIP archives without validating entry names, allowing an authenticated backend user with the backup create permission to write files to arbitrary filesystem locations (Zip Slip) and achieve remote code execution by dropping a PHP file under the public web root. This issue has been patched in version 0.31.5.0.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
ci4-cms-erp	ci4ms	< 0.31.5.0	0.31.5.0
ci4-cms-erp	ci4ms	>= 0 < 0.31.5.0	0.31.5.0

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CWE-22