VulnerabilityAnalyzed

CVE-2024-47604

The NuGetGallery has a security vulnerability in its handling of HTML element attributes, which allows an attacker to execute arbitrary HTML or Javascript code in a victim's browser.

MEDIUM 6.1EPSS 0.76%

Does this matter?

Lower severity and a low EPSS score (0.76%). Track it; it rarely justifies an emergency change on its own.

Description

NuGet Gallery is a package repository that powers nuget.org. The NuGetGallery has a security vulnerability in its handling of HTML element attributes, which allows an attacker to execute arbitrary HTML or Javascript code in a victim's browser.

CVSS 3.1: 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS: 0.76% probability · 53th percentile
CISA KEV: Not listed
Weakness: CWE-79
Affected: microsoft/nugetgallery
Source: security-advisories@github.com

References

https://github.com/NuGet/NuGetGallery/commit/3a18689dd0de856e03d081af999783f0e6e7ca70Patch
https://github.com/NuGet/NuGetGallery/pull/10193Patch
https://github.com/NuGet/NuGetGallery/security/advisories/GHSA-hq63-27r7-2j64Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.