CVE-2025-32017
April 08, 2025
Umbraco is a free and open source .NET content management system. Authenticated users to the Umbraco backoffice are able to craft management API request that exploit a path traversal vulnerability to upload files into a incorrect location. The issue affects Umbraco 14+ and is patched in 14.3.4 and 15.3.1.
Affected Packages
https://github.com/umbraco/Umbraco-CMS.git (GITHUB):
Affected version(s) >=release-15.0.0 <release-15.3.1Fix Suggestion:
Update to version release-15.3.1https://github.com/umbraco/Umbraco-CMS.git (GITHUB):
Affected version(s) >=release-14.0.0 <release-14.3.4Fix Suggestion:
Update to version release-14.3.4Umbraco.Cms (NUGET):
Affected version(s) >=15.0.0 <15.3.1Fix Suggestion:
Update to version 15.3.1Umbraco.Cms (NUGET):
Affected version(s) Fix Suggestion:
Update to version 14.3.4Umbraco.Cms (NUGET):
Affected version(s) Fix Suggestion:
Update to version 15.3.1Umbraco.Cms (NUGET):
Affected version(s) >=14.0.0 <14.3.4Fix Suggestion:
Update to version 14.3.4Related Resources (5)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
EPSS
Base Score:
0.39
