CVE-2026-32266
March 18, 2026
The Google Cloud Storage for Craft CMS plugin provides a Google Cloud Storage integration for Craft CMS. In versions on the 2.x branch prior to 2.2.1, the "DefaultController->actionLoadBucketData()" endpoint allows unauthenticated users with a valid CSRF token to view a list of buckets that the plugin is allowed to see. Users should update to version 2.2.1 of the plugin to mitigate the issue.
Affected Packages
https://github.com/craftcms/google-cloud.git (GITHUB):
Affected version(s) >=1.0.0 <2.2.1Fix Suggestion:
Update to version 2.2.1craftcms/google-cloud (PHP):
Affected version(s) >=2.0.0-beta.1 <2.2.1Fix Suggestion:
Update to version 2.2.1Related Resources (4)
Do you need more information?
Contact UsCVSS v4
Base Score:
2.4
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
HIGH
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
Exploit Maturity
UNREPORTED
CVSS v3
Base Score:
5.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Exposure of Sensitive Information to an Unauthorized Actor
EPSS
Base Score:
0.02
