Malicious Code Exposure in makerjs-dev Package: A Critical Security Concern
Summary
MAL-2025-6939: Malicious code in makerjs-dev (npm). Affects makerjs-dev versions >= 1.1.1. No fix is published. How to fix ↓
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Background
The makerjs-dev package is an npm library designed for creating and manipulating 2D vector graphics in JavaScript. It provides developers with tools to generate SVG and other formats programmatically. However, this package has been identified as having a vulnerability that allows it to communicate with a domain associated with malicious activities, potentially compromising user data and application integrity.
Vulnerability Detail
The vulnerability in the makerjs-dev package originates from its ability to connect to a malicious domain. This connection can lead to unauthorized data access, data exfiltration, or even remote code execution, depending on the nature of the malicious activities associated with the domain. The issue was introduced in version 1.1.1, and it poses significant risks to applications relying on this package for vector graphics manipulation.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall makerjs-devIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, consider removing the makerjs-dev package from your project until a secure version is released. Alternatively, you can implement network restrictions to block outgoing connections to the malicious domain associated with this package.
Conclusion
The makerjs-dev package has a critical vulnerability that allows communication with a malicious domain, posing significant risks to applications using it. It is essential to update the package to a secure version or implement workarounds to mitigate the risks. Utilizing tools like Vulert can help monitor and alert for such vulnerabilities in real-time.
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FAQ
The makerjs-dev package is used for creating and manipulating 2D vector graphics in JavaScript, allowing developers to generate SVG and other formats programmatically.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software. By analyzing your package-lock.json file, Vulert can help identify if your application is affected by this vulnerability.
If you cannot update the package, consider implementing network restrictions to block connections to the malicious domain or remove the package from your project until a secure version is available.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
The potential consequences include unauthorized data access, data exfiltration, and remote code execution, which can compromise the security and integrity of your application.
