Medium severity4.3NVD Advisory· Published Apr 17, 2026· Updated Apr 24, 2026
CVE-2026-40305
CVE-2026-40305
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
DotNetNuke.CoreNuGet | >= 6.0.0, < 10.2.2 | 10.2.2 |
Affected products
2Patches
Vulnerability mechanics
References
4- github.com/advisories/GHSA-fpj4-9qhx-5m6mghsaADVISORY
- github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-fpj4-9qhx-5m6mnvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2026-40305ghsaADVISORY
- github.com/dnnsoftware/Dnn.Platform/releases/tag/v10.2.2nvdRelease NotesWEB
News mentions
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