CVE-2025-64094
Medium · 6.4DNN vulnerable to stored cross-site-scripting (XSS) via SVG upload
CVSS
6.4
EPSS
0.2%
Published
Oct 29, 2025
CISA due date
—
The record
Sanitization of the content of uploaded SVG files was not covering all possible XSS scenarios.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| NuGet | DotNetNuke.Core | 0 | 10.1.1 |
Related vulnerabilities
- GHSA-hmvq-8p83-cq52 DNN vulnerable to stored cross-site-scripting (XSS) via SVG upload Same vulnerability
- GHSA-w9pf-h6m6-v89h DotNetNuke.Core Vulnerable to Stored XSS via Module Title Also affects DotNetNuke.Core
- GHSA-vm5q-8qww-h238 DotNetNuke.Core Vulnerable to Stored XSS in Module Deletion Confirmation Modal Also affects DotNetNuke.Core
- GHSA-2g5g-hcgh-q3rp DotNetNuke.Core Vulnerable to Stored XSS in Scheduler LogNotes Also affects DotNetNuke.Core
- GHSA-jjwg-4948-6wxp DotNetNuke.Core has a potential XSS vulnerability in modules' header and footer Also affects DotNetNuke.Core
- CVE-2026-24838 DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the… Also affects DotNetNuke.Core
- CVE-2026-24837 DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the… Also affects DotNetNuke.Core
- CVE-2026-24784 DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the… Also affects DotNetNuke.Core