CVE-2026-31266
Received Received - Intake
BaseFortify

Publication date: 2026-05-27

Last updated on: 2026-05-27

Assigner: MITRE

Description
Craft CMS 5.9.5 and earlier contains a Missing Authorization vulnerability in the migrate endpoint (/actions/app/migrate).
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Meta Information
Published
2026-05-27
Last Modified
2026-05-27
Generated
2026-05-27
AI Q&A
2026-05-27
EPSS Evaluated
N/A
NVD
CVE-2026-31266
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
craftcms craft_cms to 5.9.5 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-UNKNOWN
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AI Powered Q&A
Can you explain this vulnerability to me?

CVE-2026-31266 is a Missing Authorization vulnerability found in Craft CMS version 5.9.5 and earlier. This vulnerability exists in the migrate endpoint located at /actions/app/migrate, where proper authorization checks are missing.


How can this vulnerability impact me? :

Because the migrate endpoint lacks proper authorization, an attacker could potentially perform migration actions without permission. This could lead to unauthorized changes or disruptions in the CMS environment.


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