CVE-2025-27602

Umbraco Allows a Restricted Editor User to Delete Media Item or Access Unauthorized Content

Description

Umbraco is a free and open source .NET content management system. In versions of Umbraco's web backoffice program prior to versions 10.8.9 and 13.7.1, via manipulation of backoffice API URLs, it's possible for authenticated backoffice users to retrieve or delete content or media held within folders the editor does not have access to. The issue is patched in versions 10.8.9 and 13.7.1. No known workarounds are available.

Category

4.9
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.04%
Affected: umbraco Umbraco-CMS
Published at:
Updated at:

References

Link Tags
https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-wx5h-wqfq-v698
https://github.com/umbraco/Umbraco-CMS/commit/5b54bed406682ceff57903bf7d3c57814eef31a7
https://github.com/umbraco/Umbraco-CMS/commit/7888b9a4ce5ae7f9bda7ff3bb705b8fcd2f1675d

Frequently Asked Questions

What is the severity of CVE-2025-27602?
CVE-2025-27602 has been scored as a medium severity vulnerability.
How to fix CVE-2025-27602?
To fix CVE-2025-27602, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-27602 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-27602 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-27602?
CVE-2025-27602 affects umbraco Umbraco-CMS.
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