Vulnerability Description
CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.0.0, the application fails to properly sanitize user-controlled input within System Settings – Social Media Management. Multiple configuration fields, including Social Media and Social Media Link, accept attacker-controlled input that is stored server-side and later rendered without proper output encoding. This issue has been patched in version 0.31.0.0.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ci4-Cms-Erp | Ci4Ms | < 0.31.0.0 |
Related Weaknesses (CWE)
References
- https://github.com/ci4-cms-erp/ci4ms/releases/tag/0.31.0.0Release Notes
- https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-gcfj-cf7j-vwgjExploitVendor Advisory
FAQ
What is CVE-2026-34561?
CVE-2026-34561 is a vulnerability with a CVSS score of 4.7 (MEDIUM). CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.31.0.0, the application fails to proper...
How severe is CVE-2026-34561?
CVE-2026-34561 has been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-34561?
Check the references section above for vendor advisories and patch information. Affected products include: Ci4-Cms-Erp Ci4Ms.