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.
History

Wed, 29 Oct 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 29 Oct 2025 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Dnnsoftware
Dnnsoftware dnn Platform
Vendors & Products Dnnsoftware
Dnnsoftware dnn Platform

Tue, 28 Oct 2025 21:45:00 +0000

Type Values Removed Values Added
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.
Title DNN CKEditor Provider allows unauthenticated upload out-of-the-box
Weaknesses CWE-1188
CWE-434
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2025-10-28T21:42:07.724Z

Updated: 2025-10-29T14:53:52.509Z

Reserved: 2025-10-22T18:55:48.012Z

Link: CVE-2025-62802

cve-icon Vulnrichment

Updated: 2025-10-29T14:53:49.469Z

cve-icon NVD

Status : Received

Published: 2025-10-28T22:15:38.087

Modified: 2025-10-28T22:15:38.087

Link: CVE-2025-62802

cve-icon Redhat

No data.