CVE-2025-32035
Low
Description
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.
SeverityLow
CVSS2.6
Exploit probability—
ProductDnnsoftware Dotnetnuke
PublishedApr 8, 2025
First seenApr 8, 2025
Weakness typeCWE-351CWE-351
How to fix
Update
- dnnsoftware dotnetnuke9.13.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dnnsoftware dotnetnuke | v < 9.13.2 | 9.13.2 |
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