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OpenAdvisories
Medium · 4.3 CVE-2025-62802 EUVD-2025-36566GHSA-2374-6cvw-qmx6

DNN CKEditor Provider allows unauthenticated upload out-of-the-box

Published Oct 28, 2025 · Updated Oct 29, 2025 · Assigned by GitHub_M

Description

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.

Affected products

VendorProductAffectedFixed
dnnsoftware Dnn.Platform < 10.1.1 —

Affected packages

EcosystemPackageAffectedFixedRecord
NuGet Dnn.Platform < 10.1.1 10.1.1 GHSA-2374-6cvw-qmx6

References