{"answers":{"affected":"2 open source packages ship an affected version, including happy-dom.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-51757 exists.","fix":"Upgrade happy-dom to 15.10.2 or later.","what":"CVE-2024-51757 is a critical code injection vulnerability in capricorn86 happy-dom, published on 6 Nov 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-51757 and fix it if it is affected.\n\nWhat it is: CVE-2024-51757 is a critical code injection vulnerability in capricorn86 happy-dom, published on 6 Nov 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-51757 exists.\n\nAffected packages and fixed versions:\n- happy-dom (npm): affected all versions; fixed in 15.10.2\n- happy-dom (npm): affected all versions; fixed in 15.10.2\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-2024-51757/ (Markdown: https://insights.sbomify.com/CVE-2024-51757/index.md)","id":"CVE-2024-51757","markdown":"https://insights.sbomify.com/CVE-2024-51757/index.md","name":"CVE-2024-51757","record":{"aliases":["CLSA-2026-1790102017","CLSA-2026-1792254628","CLSA-2026-1792866963","GHSA-96g7-g7g9-jxw8"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"JavaScript DOM library","requires_auth":"none","summary":"An attacker can execute arbitrary server-side code by injecting a script tag into the happy-dom JavaScript library environment.","user_interaction":"not_required","vuln_class":"code_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":9.3,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"},{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"happy-dom is a JavaScript implementation of a web browser without its graphical user interface. Versions of happy-dom prior to 15.10.2 may execute code on the host via a script tag. This would execute code in the user context of happy-dom. Users are advised to upgrade to version 15.10.2. There are no known workarounds for this vulnerability.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Fixes security vulnerability that allowed for server side code to be executed by a \u003cscript\u003e tag","id":"CVE-2024-51757","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"code_injection","year":"2024"},"n_packages":2,"n_references":6,"next":{"headline":"Exported files stored in default (`public`) filesystem if not reconfigured in filament","id":"CVE-2024-51758"},"packages":[{"ecosystem":"npm","fixed":["15.10.2"],"introduced":["0"],"last_affected":[],"package":"happy-dom","purl":null,"source":"GHSA-96g7-g7g9-jxw8"},{"ecosystem":"npm","fixed":["15.10.2"],"introduced":["0"],"last_affected":[],"package":"happy-dom","purl":"pkg:npm/happy-dom","source":"GHSA-96g7-g7g9-jxw8"}],"prev":{"headline":"cap-std doesn't fully sandbox all the Windows device filenames","id":"CVE-2024-51756"},"products":["happy-dom"],"published":"2024-11-06","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-11-06","vendors":["capricorn86"]},"summary":"An attacker can execute arbitrary server-side code by injecting a script tag into the happy-dom JavaScript library environment.","url":"https://insights.sbomify.com/CVE-2024-51757/"}