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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 – Company Information. Several administrative configuration fields 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.

PUBLISHED Reserved 2026-03-30 | Published 2026-04-01 | Updated 2026-04-03 | Assigner GitHub_M




MEDIUM: 4.7CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

Problem types

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

< 0.31.0.0
affected

References

github.com/.../ci4ms/security/advisories/GHSA-v897-c6vq-6cr3

github.com/ci4-cms-erp/ci4ms/releases/tag/0.31.0.0

cve.org (CVE-2026-34562)

nvd.nist.gov (CVE-2026-34562)

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