CVE-2025-32017
HIGHUmbraco CMS 14.0.0-14.3.3 - Authenticated Path Traversal via Management API
Title source: llmDescription
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.
References (3)
Core 3
Core References
Patch, Third Party Advisory x_refsource_confirm
https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-q62r-8ppj-xvf4
Patch x_refsource_misc
https://github.com/umbraco/Umbraco-CMS/commit/06a2a500b358ce15b1e228391eb60bd517c6e833
Scores
CVSS v3
8.8
EPSS
0.0051
EPSS Percentile
39.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-23
Status
published
Products (2)
nuget/Umbraco.Cms
14.0.0--preview004 - 14.3.4NuGet
umbraco/umbraco_cms
14.0.0 - 14.3.4
Published
Apr 08, 2025
Tracked Since
Feb 18, 2026