Description
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 9.13.9, a malicious SuperUser (Host) could craft a request to use an external url for a site export to then be imported. Version 9.13.9 fixes the issue.
Metrics
CVSS 3.1 2.4/10
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:NWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- May 23, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed