VULNERABILITY INTELLIGENCE

CVE-2025-32371

CVSS score4.3 MEDIUM
EPSS probability0.30%
CISA KEVNot currently listed
Published2025-04-09
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Description

DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. A url could be crafted to the DNN ImageHandler to render text from a querystring parameter. This text would display in the resulting image and a user that trusts the domain might think that the information is legitimate. This vulnerability is fixed in 9.13.4.

Weakness classification

  • security-advisories@github.com: CWE-451

Primary references