GitHub Advisoryadvisory · NuGet

GHSA-2rhw-gw3f-477j DNN: Same HostGUID for all new installs

MEDIUM Published 2026-04-10 Modified 2026-04-24 Official page ↗
Aliases
CVE-2026-40306
Ecosystem
NuGet
Packages
DotNetNuke.Core
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Weaknesses
CWE-330
Reviewed
2026-04-10

Affected packages

• NuGet DotNetNuke.Core: >= 10.0.0, < 10.2.2 → fixed in 10.2.2

Description

DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. All new installations of DNN 10.x.x - 10.2.1 have the same Host GUID. This does not affect upgrades from 9.x.x. Version 10.2.2 patches the issue.

Related

Alias · CVE (1)

  • CVE-2026-40306 DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. vulnerability

Weakness · CWE (1)

  • CWE-330 Use of Insufficiently Random Values weakness

References