Intel

AIKIDO-2025-10265

billboard.js is vulnerable to Prototype Pollution

Prototype PollutionCVE-2025-49223

71

High Risk

This Affects:

JSbillboard.js
1.9.0 - 3.15.0
Fixed in 3.15.1

TL;DR

Several security vulnerabilities were quietly patched in billboard.js version 3.15.1. A prototype pollution flaw impacted the generate and mergeObj the function, posing a significant risk.

Who does this affect?

You are affected if you are using a version that falls within the vulnerable range.

Background info

billboard.js is vulnerable to Prototype Pollution in versions 1.9.0 - 3.15.0.

How to fix this

Upgrade the billboard.js library to the patch version.

Background Info