CVE-2026-24838 PUBLISHED

DotNetNuke.Core Vulnerable to Stored XSS via Module Title

Assigner: GitHub_M
Reserved: 27.01.2026 Published: 27.01.2026 Updated: 28.01.2026

DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to versions 9.13.10 and 10.2.0, module title supports richtext which could include scripts that would execute in certain scenarios. Versions 9.13.10 and 10.2.0 contain a fix for the issue.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS Score: 9.1

Product Status

Vendor dnnsoftware
Product Dnn.Platform
Versions
  • Version < 9.13.10 is affected
  • Version >= 10.0.0, < 10.2.0 is affected

References

Problem Types

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE