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CVE PROGRAM SOURCE RECORD4.3 Medium

CVE-2025-27601

Umbraco Allows Improper API Access Control to Low-Privilege Users to Data Type Functionality

Description

Umbraco is a free and open source .NET content management system. An improper API access control issue has been identified Umbraco's API management package prior to versions 15.2.3 and 14.3.3, allowing low-privilege, authenticated users to create and update data type information that should be restricted to users with access to the settings section. The issue is patched in versions 15.2.3 and 14.3.3. No known workarounds are available.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

umbraco Umbraco-CMS

  • >= 15.0.0-rc1, < 15.2.3affected
  • < 14.3.3affected

References