Moderate severityNVD Advisory· Published Sep 22, 2025· Updated Sep 23, 2025
DotNetNuke.Core allows loading of unused themes on anonymous clients through query parameters
CVE-2025-59535
Description
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 10.1.0, arbitrary themes can be loaded through query parameters. If an installed theme had a vulnerability, even if it was not used on any page, this could be loaded on unsuspecting clients without knowledge of the site owner. This issue has been patched in version 10.1.0.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
DotNetNuke.CoreNuGet | < 10.1.0 | 10.1.0 |
Affected products
1- Range: < 10.1.0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- github.com/advisories/GHSA-wq2j-w9pm-7x2pghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2025-59535ghsaADVISORY
- dnncommunity.orgghsaWEB
- github.com/dnnsoftware/Dnn.Platform/blob/develop/DNN%20Platform/Library/UI/Skins/Skin.csghsax_refsource_MISCWEB
- github.com/dnnsoftware/Dnn.Platform/commit/72f30f69fd2214d77f6c2577dfcca495a24caf5cghsax_refsource_MISCWEB
- github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-wq2j-w9pm-7x2pghsax_refsource_CONFIRMWEB
News mentions
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