umbraco/umbraco-cms · Security
Umbraco Allows Improper API Access Control to Low-Privilege Users to Data Type Functionality
- GHSA ID
- GHSA-6ffg-mjg7-585x
- CVE ID
- CVE-2025-27601
- Severity
- medium
- Published
- Updated
- CVSS
- 4.3 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- CVSS v3
- 4.3 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Description
Impact
An improper API access control issue has been identified, allowing low-privilege, authenticated users to create and update data type information that should be restricted to users with access to the settings section.
Patches
Will be patched in 14.3.3 and 15.2.3.
Workarounds
None available.
CWEs
- CWE-285 · Improper Authorization
- CWE-863 · Incorrect Authorization
References
- https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-6ffg-mjg7-585x ↗
- https://github.com/umbraco/Umbraco-CMS/commit/d9fb6df16e9adf8656181cac8497fc5ba23321cd ↗
- https://github.com/umbraco/Umbraco-CMS/commit/ebb6a580dc1da2c772a99838dc7b4660bf77eb9c ↗
- https://nvd.nist.gov/vuln/detail/CVE-2025-27601 ↗
- https://github.com/advisories/GHSA-6ffg-mjg7-585x ↗