CVE-2025-49223
billboard.js allows prototype pollution via the function generate
9.8
CRITICAL
CVSS 3.1
EPSS 0.83%
Description
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.
How to fix CVE-2025-49223
To remediate CVE-2025-49223, upgrade the affected package to a fixed version below.
- —upgrade to 3.15.1 or later
Is CVE-2025-49223 being exploited?
Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.15.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |