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Description

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.

PUBLISHED Reserved 2025-04-01 | Published 2025-04-08 | Updated 2025-04-09 | Assigner GitHub_M




HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-23: Relative Path Traversal

Product status

>= 14.0.0--preview004, < 14.3.4
affected

>= 15.0.0-rc1, < 15.3.1
affected

References

github.com/...co-CMS/security/advisories/GHSA-q62r-8ppj-xvf4

github.com/...ommit/06a2a500b358ce15b1e228391eb60bd517c6e833

github.com/...ommit/d3c1443b14b1076faf13d1bcecc42860fdf5fad8

cve.org (CVE-2025-32017)

nvd.nist.gov (CVE-2025-32017)

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