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    CVE-2024-54138

    NuGet Gallery is a package repository that powers nuget.org. The NuGetGallery has a security vulnerability related to its handling of autolinks in Markdown content. While the platform properly filters out JavaScript from standard links, it does not adequately sanitize autolinks. This oversight allows attackers to exploit autolinks as a vector for Cross-Site Scripting (XSS) attacks. This vulnerability is fixed in 2024.12.06.

    Published:Dec 6, 2024
    Last Modified:Sep 5, 2025
    EPS:Dec 6, 2024
    EPSS Score:0.00333
    CVSS Score:6.1

    Affected Products

    Vendor
    Microsoft
    Product
    Nugetgallery
    Vendor
    Nuget
    Product
    Nugetgallery

    Exploits

    No exploit reference

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High