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.NET CVE-2026-24784

MEDIUM
Cross-site Scripting (XSS) (CWE-79)
2026-01-28 security-advisories@github.com GHSA-jjwg-4948-6wxp
6.8
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

3
Patch released
Mar 31, 2026 - 21:13 nvd
Patch available
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
CVE Published
Jan 28, 2026 - 00:15 nvd
MEDIUM 6.8

DescriptionNVD

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, a content editor could inject scripts in module headers/footers that would run for other users. Versions 9.13.10 and 10.2.0 contain a fix for the issue.

AnalysisAI

Stored cross-site scripting in DNN versions 9.0.0 through 10.1.x allows content editors to inject malicious scripts into module headers and footers that execute in the browsers of other users. An authenticated editor with content creation privileges can exploit this to steal session tokens, perform actions on behalf of other users, or redirect them to malicious sites. …

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RemediationAI

Within 30 days: Identify affected systems running the Microsoft ecosystem. Starting in and apply vendor patches as part of regular patch cycle. …

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CVE-2026-24784 vulnerability details – vuln.today

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