CVE-2025-49223: billboard.js allows prototype pollution via the function generate
(updated )
billboard.js before 3.15.1 was discovered to contain a prototype pollution via the function generate, which could allow attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties.
References
- cve.naver.com/detail/cve-2025-49223.html
- github.com/advisories/GHSA-65p9-j6pg-72hj
- github.com/louay-075/CVE-2025-49223-BillboardJS-PoC
- github.com/naver/billboard.js
- github.com/naver/billboard.js/blob/938f263feca453fba5a4dc48d86b32cc5b509443/src/core.ts
- github.com/naver/billboard.js/commit/82ea7ac4f5720d6a7f0c2fa5a5dad51a549667bb
- nvd.nist.gov/vuln/detail/CVE-2025-49223
Code Behaviors & Features
Detect and mitigate CVE-2025-49223 with GitLab Dependency Scanning
Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →