How to fix CVE-2025-27602?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Vendor patch is available.

CVE-2025-27602

MEDIUM

2025-03-11 [email protected]

GHSA-wx5h-wqfq-v698

RCE

4.9

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 19:52 vuln.today

Patch Released

Sep 22, 2025 - 13:57 nvd

Patch available

CVE Published

Mar 11, 2025 - 16:15 nvd

MEDIUM 4.9

DescriptionNVD

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.

AnalysisAI

Umbraco is a free and open source .NET content management system. [CVSS 4.9 MEDIUM]

Technical ContextAI

Classified as CWE-285 (Improper Authorization). Affects s web backoffice program. 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.

Affected ProductsAI

Product: s web backoffice program. Versions: up to 10.8.9.

RemediationAI

A vendor patch is available — apply it immediately. Restrict network access to the affected service where possible.

CVE-2025-27602 vulnerability details – vuln.today

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