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Servers and applications

CVE-2025-62802

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

Severity
Medium 4.3
Published
28 Oct 2025
Last changed
8 Oct 2026
Added to UpHeron
1 Nov 2026
Fixed in
10.1.1
Also known as
GHSA-2374-6cvw-qmx6
Sources
NVD, Project advisories (GitHub)

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 software

SoftwareAffected versions
DNN PlatformServers and applications · cpe:a:dnnsoftware:dotnetnuke
  • Every version before 10.1.1
DNN PlatformServers and applications · github:dnnsoftware/dnn.platform
  • Every version before 10.1.1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-62802
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-62802
  • GitHub Advisory Database https://github.com/advisories/GHSA-2374-6cvw-qmx6
  • github.com https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-2374-6cvw-qmx6