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TI-2024-31884 Aliases CVE-2024-47604

XSS vulnerability in NuGetGallery HTML attributes handling

Priority LOW 37CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
High · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00758 55th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
MicrosoftNuGetGallery> 2024.06.21, <= 2024.09.25—No fix listedCNA
  • NuGetGallery VendorMicrosoft Affected > 2024.06.21, <= 2024.09.25 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:microsoft:nugetgallery:*:*:*:*:*:*:*:*2024.06.21 to before 2024.09.25VulnerableMicrosoft
  • cpe:2.3:a:microsoft:nugetgallery:*:*:*:*:*:*:*:* Versions 2024.06.21 to before 2024.09.25 Vulnerable ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-47604

References

Patch 2

Advisory 1

  • TI-2024-36254 XSS Vulnerability in NuGetGallery's Markdown Autolinks Processing CVSS 4.0MEDIUM 6.9
  • TI-2024-24816 NuGetGallery's Markdown Autolinks Processing Vulnerable to Cross-site Scripting CVSS 3.1MEDIUM 6.1
  • TI-2020-01301 Cross-site scripting in Microsoft NuGetGallery CVSS 3.1MEDIUM 5.4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences