CVE-2025-49223

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.

Affected

NAVER · billboard.js

CVSS v3.1 CNA

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.84% chance of exploitation in the next 30 days, 57th percentile

Published

2025-06-04

Proof-of-concept exploits (1)

• louay-075/CVE-2025-49223-BillboardJS-PoC1★ · 2025-06-04

Security advisories

• https://cve.naver.com/detail/cve-2025-49223.html
• advisories/GHSA-65p9-j6pg-72hj

References

• CVE Record
• NVD entry