madskristensen/Miniblog.Core

madskristensen/Miniblog.Core

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An ASP.NET Core blogging engine
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CVE History

CVEPublishedCVSS v3CVSS v2
CVE-2022-37679↗
4.8 MEDIUM—

Miniblog.Core v1.0 was discovered to contain a cross-site scripting (XSS) vulnerability in the component /blog/edit. This vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Excerpt field.

CVE-2019-9845↗
—7.5 HIGH

madskristensen Miniblog.Core through 2019-01-16 allows remote attackers to execute arbitrary ASPX code via an IMG element with a data: URL, because SaveFilesToDisk in Controllers/BlogController.cs writes a decoded base64 string to a file without validating the extension.