CVE-2025-52487 (High) detected in DotNetNuke-9.2.1.533.dll

[mend-bolt-for-github]

CVE-2025-52487 - High Severity Vulnerability

Vulnerable Library - DotNetNuke-9.2.1.533.dll

DotNetNuke

Library home page: https://api.nuget.org/packages/dotnetnuke.core.9.2.1.533.nupkg

Path to vulnerable library: /Modules/CloudFlareClearCache/packages/DotNetNuke.Core.9.2.1.533/lib/net40/DotNetNuke.dll

Dependency Hierarchy:

• ❌ DotNetNuke-9.2.1.533.dll (Vulnerable Library)

Found in HEAD commit: e5ad080d6b4d66b3ca83faca2fd564a84b344f31

Found in base branch: master

Vulnerability Details

DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. In versions 7.0.0 to before 10.0.1, DNN.PLATFORM allows a specially crafted request or proxy to be created that could bypass the design of DNN Login IP Filters allowing login attempts from IP Addresses not in the allow list. This issue has been patched in version 10.0.1.

Publish Date: 2025-06-21

URL: CVE-2025-52487

CVSS 3 Score Details (8.6)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: Low
  • Availability Impact: Low

For more information on CVSS3 Scores, click here.

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