{"action":"Upgrade billboard.js to 3.15.1 or later.","affected":[{"fixed":"3.15.1","introduced":"0"}],"component":"billboard.js","cve_ids":["CVE-2025-49223"],"ecosystem":"npm","epss":0.0084,"exploited":false,"fixed_versions":["3.15.1"],"ghsa_id":"GHSA-65p9-j6pg-72hj","id":"tcs_01M5KF5TE8RJNTZB0WRPE6APK8","modified_at":"2025-07-29T22:59:51.477887Z","published_at":"2025-06-04T03:30:27Z","references":["https://osv.dev/vulnerability/GHSA-65p9-j6pg-72hj","https://nvd.nist.gov/vuln/detail/CVE-2025-49223","https://github.com/naver/billboard.js/commit/82ea7ac4f5720d6a7f0c2fa5a5dad51a549667bb","https://cve.naver.com/detail/cve-2025-49223.html","https://github.com/louay-075/CVE-2025-49223-BillboardJS-PoC","https://github.com/naver/billboard.js","https://github.com/naver/billboard.js/blob/938f263feca453fba5a4dc48d86b32cc5b509443/src/core.ts#L95"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"GHSA-65p9-j6pg-72hj","url":"https://osv.dev/vulnerability/GHSA-65p9-j6pg-72hj"}],"summary":"billboard.js allows prototype pollution via the function generate"}