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  5. CVE-2026-24838

CVE-2026-24838: DotNetNuke.Core Vulnerable to Stored XSS via Module Title

January 28, 2026

Module title supports richtext which could include scripts that would execute in certain scenarios.

References

  • github.com/advisories/GHSA-w9pf-h6m6-v89h
  • github.com/dnnsoftware/Dnn.Platform
  • github.com/dnnsoftware/Dnn.Platform/commit/4a4bcbcdf3cedbf702816f8168c4d51bf688f7f6
  • github.com/dnnsoftware/Dnn.Platform/releases/tag/v10.2.0
  • github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-w9pf-h6m6-v89h
  • nvd.nist.gov/vuln/detail/CVE-2026-24838

Code Behaviors & Features

Detect and mitigate CVE-2026-24838 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →

Affected versions

All versions before 9.13.10, all versions starting from 10.0.0 before 10.2.0

Fixed versions

  • 9.13.10
  • 10.2.0

Solution

Upgrade to versions 10.2.0, 9.13.10 or above.

Impact 9.1 CRITICAL

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

Learn more about CVSS

Weakness

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

Source file

nuget/DotNetNuke.Core/CVE-2026-24838.yml

Spotted a mistake? Edit the file on GitLab.

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