What is CVE-2026-25510?

CVE-2026-25510 is a critical-severity vulnerability in Ci4-cms-erp Ci4ms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 10.0/10. Published 2026-02-03.

How severe is CVE-2026-25510?

Critical severity. CVSS v3 base score is 10.0 out of 10.

RCE in Ci4-cms-erp Ci4ms

CVE-2026-25510

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme support. Prior to version 0.28.5.0, an authenticated user with file editor permissions can achieve Remote…

Vulnerability class: Unrestricted File Upload

EPSS: 0.002 (36.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Ci4-cms-erp Ci4ms — versions < 0.28.5.0

Weakness classification (CWE)

References

https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-gp56-f67f-m4px (x_refsource_CONFIRM)
https://github.com/ci4-cms-erp/ci4ms/commit/86be2930d1c54eb7575102563302b2f3bafcb653 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-25510?: CVE-2026-25510 is a critical-severity vulnerability in Ci4-cms-erp Ci4ms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 10.0/10. Published 2026-02-03.
How severe is CVE-2026-25510?: Critical severity. CVSS v3 base score is 10.0 out of 10.