CVE-2025-59535 — DotNetNuke.Core allows loading of unused themes on anonymous clients through query parameters
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 que…
Published: 2025-09-22 · CVSS: 6.5 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7