CI4MS: Deactivated User Session Bypass (active=0)_CVE-2026-41891

5.3 / 10

MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

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 to before version 0.31.8.0, the auth filter has the deactivated/banned user check commented out. This issue has been patched in version 0.31.8.0.

Basic Information

ID CVE-2026-41891

Source GitHub_M

Published May 7, 2026 at 03:24

Affected Product

Vendor ci4-cms-erp

Product ci4ms

Version >= 0.26.0, < 0.31.8.0

Affected Versions ci4-cms-erp ci4ms >= 0.26.0, < 0.31.8.0

CWE Classification

CWE-613

References

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    "published": "2026-05-07T03:24:43.940Z",
    "modified": "2026-05-07T03:24:43.940Z",
    "type": "cve",
    "title": "CI4MS: Deactivated User Session Bypass (active=0)",
    "source": "GitHub_M",
    "references": "https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-5hfv-c864-qcq9\nhttps://github.com/ci4-cms-erp/ci4ms/releases/tag/0.31.8.0",
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