CVE-2026-8432
Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/backend/file star()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/backend/file star(). The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Yonatan Drori (Tenzai) for reporting.
| CWE | CWE-352 CWE-1275 |
| Vendor | concrete cms |
| Product | concrete cms |
| Published | May 21, 2026 |
| Last Updated | May 22, 2026 |
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Affected Versions
Concrete CMS / Concrete CMS
9.0 ≤ 9.5.0
References
Credits
Yonatan Drori (Tenzai)