CVE-2026-41587
Published: May 7, 2026
Modified: May 7, 2026
Description
CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. From version 0.26.0.0 to before version 0.31.7.0, a theme upload feature allows any authenticated backend user with theme-upload permission to achieve remote code execution (RCE) by uploading a crafted ZIP file. PHP files inside the ZIP are installed into the web-accessible public/ directory with no extension or content filtering, making them directly executable via HTTP. This issue has been patched in version 0.31.7.0.
| Vendor | Product | Versions |
|---|---|---|
ci4-cms-erp | ci4ms | affected >= 0.26.0.0, < 0.31.7.0 |
Weaknesses (CWE)
References
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