DotNetNuke.Core Vulnerable to Stored XSS in Module Description_CVE-2026-24833

7.7 / 10

HIGH

CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H

Description

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, a module could install with richtext in its description field which could contain scripts that will run for user in the Persona Bar. Versions 9.13.10 and 10.2.0 contain a fix for the issue.

Basic Information

ID CVE-2026-24833

Source GitHub_M

Published Jan 27, 2026 at 23:49

Affected Product

Vendor dnnsoftware

Product Dnn.Platform

Version < 9.13.10

Affected Versions dnnsoftware Dnn.Platform < 9.13.10
dnnsoftware Dnn.Platform >= 10.0.0, < 10.2.0

CWE Classification

CWE-79

References

github.com /dnnsoftware/Dnn.Platform/security/advisories/GHSA-9r3h-mpf8-25gj

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    "published": "2026-01-27T23:49:25.084Z",
    "modified": "2026-01-27T23:49:25.084Z",
    "type": "cve",
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