CVE-2026-8413
Concrete CMS 9 before 9.5.0 is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/dialog/page/bulk/design. 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.
- Affected products
- Concrete Cms
- Concretecms Concrete Cms
- < 9.5.1
- Fix
- Available
- CVSS 3.1
- 8.8 HIGH
- EPSS
- 0.1% (3th percentile)
- Weakness
- CWE-352, CWE-1275
- NVD status
- Analyzed
- Published
- 2026-05-21
- Attack patterns
- CAPEC-1
CVE-2026-8413 at NVD
No indexed exploits for CVE-2026-8413 yet
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No exploit for CVE-2026-8413 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.