CVE-2026-32264
Craft CMS vulnerable to behavior injection RCE ElementIndexesController and FieldsController
Description
Craft CMS is a content management system (CMS). From version 4.0.0-RC1 to before version 4.17.5 and from version 5.0.0-RC1 to before version 5.9.11, there is a Behavior injection RCE vulnerability in ElementIndexesController and FieldsController. Craft control panel administrator permissions and allowAdminChanges must be enabled for this to work. This issue has been patched in versions 4.17.5 and 5.9.11.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:HPrivileges RequiredHigh
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:HAvailabilityHigh
Weaknesses
Affected Products
Exploitability
Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
1 technique Execution
References
https://github.com/craftcms/cms/commit/78d181e12e0b15e1300f54ec85f19859d3300f70
github.com
https://github.com/craftcms/cms/commit/dfec46362fcb40b330ce8a4d8136446e65085620
github.com
https://github.com/craftcms/cms/security/advisories/GHSA-4484-8v2f-5748
github.com
and 3 more references View all →
Timeline
Published
Mar 16, 2026
Last Updated
Mar 17, 2026
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