CVE-2026-40321
1 advisory.
NuGet/DotNetNuke.Core CVE-2026-40321: high 8
DotNetNuke.Core has stored cross-site-scripting (XSS) via SVG upload
Action: Upgrade DotNetNuke.Core to 10.2.2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 10.2.2 | - |
Fixed versions
| 10.2.2 |
Sources
- osv: GHSA-ffq7-898w-9jc4
- https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-ffq7-898w-9jc4
- https://nvd.nist.gov/vuln/detail/CVE-2026-40321
- https://github.com/dnnsoftware/Dnn.Platform
- https://github.com/dnnsoftware/Dnn.Platform/releases/tag/v10.2.2
CVE-2026-40321 · published · modified · JSON