CVE-2026-40305
DNN: Force Friend Request Acceptance
4.3
MEDIUM
CVSS 3.1
EPSS 0.03%
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.
How to fix CVE-2026-40305
To remediate CVE-2026-40305, upgrade the affected package to a fixed version below.
- —upgrade to 10.2.2 or later
Is CVE-2026-40305 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 6.0.0, < 10.2.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |