cvedb.io
CVE-2026-34572
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2026-04-01T22:16:21.180 · Last modified 2026-06-17T10:39:15.563

Summary

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 immediately revoke active user sessions when an account is deactivated. Due to a logic flaw in the backend design, account state changes are enforced only during authentication (login), not for already-established sessions. The system implicitly assumes that authenticated users remain trusted for the lifetime of their session. There is no session expiration or account expiration mechanism in place, causing deactivated accounts to retain indefinite access until the user manually logs out. This behavior breaks the intended access control policy and results in persistent unauthorized access, representi

Affected products

ci4-cms-erp — ci4ms

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.