https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-08T16:43:10.289529+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-253345 EUVD-2026-253345 2026-10-08T16:43:10.346916+00:00 EUVD-2026-253345 https://cve.radiocsirt.org/vuln/fkie_cve-2025-59535 fkie_cve-2025-59535 2026-10-08T16:43:10.346954+00:00

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.

 https://cve.radiocsirt.org/vuln/ghsa-wq2j-w9pm-7x2p GHSA-wq2j-w9pm-7x2p — DNN allows loading unused themes on anonymous clients through query parameters 2026-10-08T16:43:10.346988+00:00

Affected: NuGet: DotNetNuke.Core

### Summary 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.

### Details Many people who run DNN sites have a number of installed themes that they do not actually use. This could be because they were testing many themes during initial setup, because they have changed themes over time, or because they have development and production versions of a theme. Whatever the reason, many times the unused themes will become outdated over time as site admins wouldn't have reason to update something that is not used. However, this could introduce an entry point to exploit a vulnerable theme by making the server run the unused theme for unsuspecting client requests. Depending on the vulnerability in a theme, this could lead to server side or client side arbitrary code execution. With DNN 10.1.0 this functionality is now disabled by default but a setting was introduced in the Security module to turn activate the functionality.