DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 10.1.0, when embedding information in the Biography field, even if that field is not rich-text, users could inject javascript code that would run in the context of the website and to any other user that can view the profile including administrators and/or superusers. This issue has been patched in version 10.1.0.
Fix
Patch, vendor advisory and mitigation references on NVD 1
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 5.4 · dnnsoftwareNVD modified 2026-10-11 20:10
Affected (CPE criteria) 2
cpe:2.3:a:dnnsoftware:dotnetnuke:*:*:*:*:*:*:*:*cpe:2.3:a:dnnsoftware:dotnetnuke:10.1.0:rc1:*:*:*:*:*:*