Description

DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Starting in version 6.0.0 and prior to version 10.2.2, in the friends feature, a user could craft a request that would force the acceptance of a friend request on another user. Version 10.2.2 patches the issue.

INFO

Published Date :

2026-04-17T21:06:09.237Z

Last Modified :

2026-04-20T13:36:06.644Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-40305 vulnerability.

Vendors Products
Dnnsoftware
  • Dnn Platform
  • Dotnetnuke
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-40305.

URL Resource
https://github.com/dnnsoftware/Dnn.Platform/releases/tag/v10.2.2 cve-icon cve-icon
https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-fpj4-9qhx-5m6m cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact