CVE-2025-62802

DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to 10.1.1, the out-of-box experience for HTML editing allows unauthenticated users to upload files. This opens a potential vector to other security issues and is not needed on most implementations. This vulnerability is fixed in 10.1.1.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-2374-6cvw-qmx6	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:dnnsoftware:dotnetnuke:*:*:*:*:*:*:*:*

History

08 Oct 2026, 11:10

Type	Values Removed	Values Added
Summary		(es) DNN (anteriormente DotNetNuke) es una plataforma de gestión de contenido web de código abierto (CMS) en el ecosistema de Microsoft. Antes de la versión 10.1.1, la experiencia predeterminada para la edición de HTML permite a los usuarios no autenticados subir archivos. Esto abre un vector potencial a otros problemas de seguridad y no es necesario en la mayoría de las implementaciones. Esta vulnerabilidad está corregida en la versión 10.1.1.

Information

Published : 2025-10-28 22:15

Updated : 2026-10-08 11:10

NVD link : CVE-2025-62802

Mitre link : CVE-2025-62802

CVE.ORG link : CVE-2025-62802

JSON object : View

Products Affected

dnnsoftware

dotnetnuke

CWE

CWE-434

Unrestricted Upload of File with Dangerous Type

CWE-1188

Initialization of a Resource with an Insecure Default

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