Skip to content

GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

Filter advisories

Unreviewed advisories

CC-BY-4.0 License
Language support
About GitHub Advisory Database
Filter advisories

Filter advisories

GitHub reviewed advisories
All reviewed
5,000+
Composer
5,000+
Erlang
73
GitHub Actions
53
Go
4,029
Maven
5,000+
npm
5,000+
NuGet
976
pip
5,000+
Pub
13
RubyGems
1,070
Rust
1,404
Swift
61
Unreviewed advisories
All unreviewed
5,000+

7 advisories

Loading
YAFNET has Stored XSS in Forum Thread Posts/Replies that Allows Arbitrary JavaScript Execution for All Thread Viewers High
CVE-2026-43939 was published for YAFNET.Core (NuGet) May 5, 2026
MuhammadUwais Credited to MuhammadUwais
YAFNET has Unauthenticated Stored Second-Order XSS in Admin Event Log via Reflected `User-Agent` Header High
CVE-2026-43938 was published for YAFNET.Core (NuGet) May 5, 2026
MuhammadUwais Credited to MuhammadUwais
Apache Log4net: Silent log event loss in XmlLayout and XmlLayoutSchemaLog4J due to unescaped XML 1.0 forbidden characters Moderate
CVE-2026-40021 was published for log4net (NuGet) Apr 10, 2026
FreeAndNil Credited to FreeAndNil
AWS SDK for .NET: Improper escaping of special characters in CloudFront policy document construction High
GHSA-mvm6-f9r3-fgfx was published for AWSSDK.CloudFront (NuGet) Mar 27, 2026
ImageMagick: SVG-to-MVG Command Injection via coders/svg.c Low
GHSA-xpg8-7m6m-jf56 was published for Magick.NET-Q16-AnyCPU (NuGet) Feb 25, 2026
phenggeler Credited to phenggeler
HtmlSanitizer has a bypass via template tag Moderate
CVE-2026-25543 was published for HtmlSanitizer (NuGet) Feb 3, 2026
nsysean Credited to nsysean
Umbraco.Forms has HTML injection vulnerability in 'Send email' workflow Low
CVE-2025-47280 was published for Umbraco.Forms (NuGet) May 13, 2025
ProTip! Advisories are also available from the GraphQL API
CC-BY-4.0 License
Language support
About GitHub Advisory Database
⚡