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CVE PROGRAM SOURCE RECORD7.7 High

CVE-2026-24836

DotNetNuke.Core Vulnerable to Stored XSS in Scheduler LogNotes

Description

DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Starting in version 9.0.0 and prior to versions 9.13.10 and 10.2.0, extensions could write richtext in log notes which can include scripts that would run in the PersonaBar when displayed. Versions 9.13.10 and 10.2.0 contain a fix for the issue.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

dnnsoftware Dnn.Platform

  • >= 9.0.0, < 9.13.10affected
  • >= 10.0.0, < 10.2.0affected

References