GHSA-2rhw-gw3f-477j

Source

https://github.com/advisories/GHSA-2rhw-gw3f-477j

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-2rhw-gw3f-477j/GHSA-2rhw-gw3f-477j.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-2rhw-gw3f-477j

Aliases

CVE-2026-40306

Published

2026-04-10T21:07:13Z

Modified

2026-05-05T15:56:18Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator

Summary

DNN: Same HostGUID for all new installs

Details

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.

Database specific

{
    "cwe_ids":  [
        "CWE-330"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-04-10T21:07:13Z",
    "nvd_published_at":  "2026-04-17T22:16:32Z",
    "severity":  "MODERATE"
}

References

Affected packages

NuGet / DotNetNuke.Core

Package

Name: DotNetNuke.Core; View open source insights on deps.dev
Purl: pkg:nuget/DotNetNuke.Core

Affected ranges

Type: ECOSYSTEM
Events: Introduced

10.0.0

Fixed

10.2.2

Affected versions

10.*

10.0.0

10.0.1

10.1.0

10.1.1

10.1.2

10.2.0

10.2.1

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-2rhw-gw3f-477j/GHSA-2rhw-gw3f-477j.json"