What’s Vulnerable › Vulnerabilities

CVE-2026-32268: Azure Blob Storage for Craft CMS Potential Sensitive Information Disclosure vulnerability

• Severity: high (CVSS 8.7 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-03-18 · updated 2026-06-17
• Weakness: CWE-862

Description

The Azure Blob Storage for Craft CMS plugin provides an Azure Blob Storage integration for Craft CMS. In versions on the 2.x branch prior to 2.1.1, unauthenticated users can view a list of buckets the plugin has access to. The `DefaultController->actionLoadContainerData()` endpoint allows unauthenticated users with a valid CSRF token to view a list of buckets that the plugin is allowed to see. Because Azure can return sensitive data in error messages, additional attack vectors are also exposed. Users should update to version 2.1.1 of the plugin to mitigate the issue.

Affected products

• craftcms azure-blob: from 2.0.0-beta.1, < 2.1.1

References

• https://github.com/craftcms/azure-blob/commit/cf69db45f393b3508a32f89ac8235554a2f026ff
• https://github.com/craftcms/azure-blob/security/advisories/GHSA-q6fm-p73f-x862

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