What is the CVSS score of CVE-2025-32035?

CVE-2025-32035 has a CVSS 3.1 base score of 2.6 (Low). CVSS vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.1%.

Which versions of Dotnetnuke are affected by CVE-2025-32035?

CVE-2025-32035 is a low-severity vulnerability in the Microsoft ecosystem. (CVSS 2.6).. A patch is available.

How to fix or mitigate CVE-2025-32035?

During next maintenance window: Apply vendor patches when convenient. Vendor patch is available.

Dotnetnuke CVE-2025-32035

LOW

Insufficient Type Distinction (CWE-351)

2025-04-08 security-advisories@github.com

Microsoft Information Disclosure Dotnetnuke

2.6

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

2.6 LOW

AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:35 vuln.today

Patch released

Mar 28, 2026 - 18:35 nvd

Patch available

CVE Published

Apr 08, 2025 - 18:16 nvd

LOW 2.6

DescriptionGitHub Advisory

DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to 9.13.2, when uploading files (e.g. when uploading assets), the file extension is checked to see if it's an allowed file type but the actual contents of the file aren't checked. This means that it's possible to e.g. upload an executable file renamed to be a .jpg. This file could then be executed by another security vulnerability. This vulnerability is fixed in 9.13.2.

AnalysisAI

DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Rated low severity (CVSS 2.6), this vulnerability is remotely exploitable.

Technical ContextAI

This vulnerability is classified under CWE-351. DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to 9.13.2, when uploading files (e.g. when uploading assets), the file extension is checked to see if it's an allowed file type but the actual contents of the file aren't checked. This means that it's possible to e.g. upload an executable file renamed to be a .jpg. This file could then be executed by another security vulnerability. This vulnerability is fixed in 9.13.2. Affected products include: Dnnsoftware Dotnetnuke. Version information: Prior to 9.13.2.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.