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CVE-2026-24838

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CVE-2026-24838

Published: Jan 27, 2026

Modified: Jan 28, 2026

PUBLISHED

CVSS v3.1

9.1

CRITICAL

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, 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.

VendorProductVersions

dnnsoftware

Dnn.Platform

affected
< 9.13.10
affected
>= 10.0.0, < 10.2.0

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

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