CVE catalog
CVE-2026-40321
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 10.2.2, a user could upload a specially crafted SVG file that could inclu
- Severity
- High · CVSS 8
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 6.41% · Oct 25, 2026
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 10.2.2, a user could upload a specially crafted SVG file that could include scripts that can target both authenticated and unauthenticated DNN users. The impact is increased if the scripts are run by a power user. Version 10.2.2 patches the issue.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Cpe | dotnetnuke | Not reported | 10.2.2 | fixed |
| Cpe | dotnetnuke | Not reported | 10.2.2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Cpe | dotnetnuke | cpe | Not reported | 10.2.2 | Not reported | Not reported | Not reported |
| Cpe | dotnetnuke | cpe | Not reported | 10.2.2 | Not reported | NVD-CVE-2026-40321 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed: