Em resumo
- CVE-2026-40321 é uma vulnerabilidade ALTO (CVSS 8.0) que afeta DotNetNuke.Core, dotnetnuke (dnnsoftware).
- Chance de exploração nos próximos 30 dias (EPSS): 6.4%, maior que 93.7% das vulnerabilidades.
- Correção: atualize para 10.2.2 ou posterior.
Description
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 10.2.2, a user could upload a specially crafted SVG file that could include scripts that can target both authenticated and unauthenticated DNN users. The impact is increased if the scripts are run by a power user. Version 10.2.2 patches the issue.
NVD description
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 10.2.2, a user could upload a specially crafted SVG file that could include scripts that can target both authenticated and unauthenticated DNN users. The impact is increased if the scripts are run by a power user. Version 10.2.2 patches the issue.
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