{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-37304 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-37304 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-37304 is a medium-severity cross-site scripting vulnerability in NuGetGallery, published on 12 Jun 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2024-37304 and fix it if it is affected.\n\nWhat it is: CVE-2024-37304 is a medium-severity cross-site scripting vulnerability in NuGetGallery, published on 12 Jun 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2024-37304 in the wild and no public exploit code.\n\nAffected product: NuGetGallery. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2024-37304/ (Markdown: https://insights.sbomify.com/CVE-2024-37304/index.md)","id":"CVE-2024-37304","markdown":"https://insights.sbomify.com/CVE-2024-37304/index.md","name":"CVE-2024-37304","record":{"aliases":["GHSA-gwjh-c548-f787"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"NuGet package repository","requires_auth":"none","summary":"Attackers can execute arbitrary JavaScript via unsanitized Markdown autolinks, potentially compromising user sessions on the NuGet Gallery platform.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"nugetgallery","vendor":"microsoft"}],"cvss":{"score":6.1,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"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. When a user inputs a Markdown autolink such as `\u003cjavascript:alert(1)\u003e`, the link is rendered without proper sanitization. This means that the JavaScript code within the autolink can be executed by the browser, leading to an XSS attack. Version 2024.05.28 contains a patch for this issue.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"NuGetGallery's Markdown Autolinks Processing Vulnerable to Cross-site Scripting","id":"CVE-2024-37304","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2024"},"n_packages":0,"n_references":3,"next":{"headline":"Buffer overflow in deserialization in oqs-provider","id":"CVE-2024-37305"},"packages":[],"prev":{"headline":"Synapse unauthenticated writes to the media repository allow planting of problematic content","id":"CVE-2024-37303"},"products":["NuGetGallery"],"published":"2024-06-12","related":[{"cvss_score":8.2,"headline":"XSS vulnerability in NuGetGallery HTML attributes handling","id":"CVE-2024-47604","kev_date_added":null,"published":"2024-10-01"},{"cvss_score":6.9,"headline":"XSS Vulnerability in NuGetGallery's Markdown Autolinks Processing","id":"CVE-2024-54138","kev_date_added":null,"published":"2024-12-06"},{"cvss_score":5.4,"headline":"Cross-site scripting in NuGetGallery","id":"CVE-2020-1340","kev_date_added":null,"published":"2020-06-09"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["NuGet"]},"summary":"Attackers can execute arbitrary JavaScript via unsanitized Markdown autolinks, potentially compromising user sessions on the NuGet Gallery platform.","url":"https://insights.sbomify.com/CVE-2024-37304/"}