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Packagist/concrete5/concrete5 CVE-2026-8411: low, EPSS 0.20%

Concrete CMS is vulnerable to Cross Site Request Forgery (CSRF) at concrete/controllers/dialog/page/bulk/delete

Action: Upgrade concrete5/concrete5 to 9.5.1 or later.

composer require concrete5/concrete5:9.5.1

Affected

introducedfixedlast affected
9.0.0RC19.5.1-

Fixed versions

9.5.1

Sources

CVE-2026-8411 · published · modified · JSON