CVE-2025-27601CWE-285CWE-863

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

Medium · published March 11, 2025

CVSS v3.1
4.3
EPSS
0%
Percentile
24.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00323 · 24.1th percentile
Weaknesses
CWE-285 · Improper Authorization; CWE-863 · Incorrect Authorization
Published
2025-03-11T15:30Z
EPSS history
Timeline
  • 11 MAR 15:30Z
    Umbraco Allows Improper API Access Control to Low-Privilege Users to Data Type Functionality
    cvelistv5