CVE-2026-40305

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CVSS 3.1

4.3 medium

EPSS

<1%p8

Published

Apr 17, 2026 (Apr 17, 2026)

Modified

Jun 17, 2026

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.

Vendors: dnnsoftware
Products: dotnetnuke
Weakness: CWE-285
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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