Vulnerability Description
CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. From version 0.31.1.0 to before version 0.31.8.0, the deleteProcess() action accepts a POST parameter tables[] containing arbitrary table names. These are passed directly to $forge->dropTable() without validating that the tables belong to the theme being deleted. The deleteConfirm view correctly populates tables[] from the theme's own migration files, but the server-side deleteProcess does not verify the received values against those files. An authenticated admin can craft a POST request with arbitrary table names and drop any table in the database. This issue has been patched in version 0.31.8.0.
Related Weaknesses (CWE)
References
- https://github.com/ci4-cms-erp/ci4ms/releases/tag/0.31.8.0
- https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-vgrf-pr28-vf98
- https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-vgrf-pr28-vf98
FAQ
What is CVE-2026-41890?
CVE-2026-41890 is a documented vulnerability. CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. From version 0.31.1.0 to before version 0.31.8.0, the dele...
How severe is CVE-2026-41890?
CVSS scoring is not yet available for CVE-2026-41890. Check NVD for updates.
Is there a patch for CVE-2026-41890?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.