Low

Moq v4.20.0-rc to 4.20.1 share hashed user data

  • Disclosed: 10.08.2023
  • Updated: 11.10.2026 11:23

Moq v4.20.0-rc to 4.20.1 include support for SponsorLink, which runs an obfuscated DLL at build time that scans local git config data and shares the user's hashed email address with SponsorLink's remote servers. There is no option to disable this.

Moq v4.20.2 has removed this functionality.

Affected software

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PlatformPackageVulnerable versionsFixed in
.NET (NuGet) moq >= 4.20.0-rc, < 4.20.2 4.20.2

References

CVSS score -
Weakness (CWE)
-
Platform
.NET (NuGet)
Package
moq
Disclosed
10.08.2023
Updated
11.10.2026 11:23

Sources and licenses

OSV / GitHub Advisory Database - GHSA-6r78-m64m-qwcf - CC BY 4.0

Vulnerability history: moq

All published vulnerabilities of this package (.NET (NuGet)), newest first. Shows whether this is a one-off slip or a package that needs watching.

This is the only known vulnerability of this package.

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