AIKIDO-2025-10446
craftcms/cms is vulnerable to Exposure of Sensitive System Information to an Unauthorized Control Sphere
13
Low Risk
This Affects:
craftcms/cmsTL;DR
Affected versions of this package are vulnerable to Information Disclosure due to prematurely exposing sensitive parameters (announcements, baseCpUrl, cpTrigger) before validating request origin. An attacker could exploit this by crafting a malicious request to retrieve internal system details, such as admin panel URLs or trigger paths, potentially facilitating further attacks like CSRF or unauthorized access to the control panel.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range.
Background info
craftcms/cms is vulnerable to Exposure of Sensitive System Information to an Unauthorized Control Sphere in versions 5.0.0 - 5.8.3 and 4.0.0 - 4.16.3.
How to fix this
Upgrade the craftcms/cms library to a patch version.
Are You Affected?
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SOC 2Compliant
ISO 27001Compliant