Vulnerability · Published Jun 4, 2025 · Assigned by naver
CVE-2025-49223
Critical 9.8
In plain English
A critical-severity prototype pollution in billboard.js from NAVER. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 60% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code. Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.9%top 40.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Public PoC
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu:24.04:LTS | cacti | no fix listed | UBUNTU-CVE-2025-49223 |
| Ubuntu:25.10 | cacti | no fix listed | UBUNTU-CVE-2025-49223 |
| Ubuntu:26.04:LTS | cacti | no fix listed | UBUNTU-CVE-2025-49223 |
| Ubuntu:26.10 | cacti | no fix listed | UBUNTU-CVE-2025-49223 |
| npm | billboard.js | 3.15.1 | GHSA-65p9-j6pg-72hj |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| NAVER | billboard.js | see references |
Weakness: CWE-1321 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- NAVER Security Advisory vendor-advisory