CVE-2026-32264 Details
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.
A remote code execution vulnerability has been identified in Craft CMS versions 4.0.0-RC1 prior to 4.17.5 and 5.0.0-RC1 prior to 5.9.11. This vulnerability arises from behavior injection in the ElementIndexesController and FieldsController. It requires Craft control panel administrator permissions and the allowAdminChanges setting to be enabled. Exploitation involves injecting malicious behavior configurations that are executed on the server, using a similar attack pattern to a previously reported vulnerability.
Users should update to Craft CMS versions 4.17.5 or 5.9.11.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Mar 17, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-470 | Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| craftcms craft cms | >= 4.0.0.1, < 4.17.5 >= 5.0.1, < 5.9.11 4.0.0 - 4.0.0 rc1 4.0.0 rc2 4.0.0 rc3 5.0.0 - 5.0.0 rc1 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 17, 2026 | Initial Analysis | [email protected] |
| Mar 16, 2026 | New CVE Received | [email protected] |