Malicious Code Vulnerability in js-to-solve Package
Summary
MAL-2026-1756: Malicious code in js-to-solve (npm). Affects js-to-solve versions 1.0.0. No fix is published. How to fix ↓
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Background
The js-to-solve package is a JavaScript library available on npm, designed to assist developers in solving various programming challenges. It is widely used due to its simplicity and effectiveness. However, this package has been identified with a serious vulnerability that could potentially compromise applications relying on it.
Vulnerability Detail
The vulnerability stems from malicious code embedded in version 1.0.0 of the js-to-solve package. This code can lead to unauthorized access or manipulation of the user's environment, posing significant risks to application security. The malicious nature of the code can result in data breaches, loss of sensitive information, and exploitation of the affected systems.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall js-to-solveIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, users can avoid using the js-to-solve package altogether and look for alternative libraries that provide similar functionality without the associated risks. Additionally, monitoring tools like Vulert can be utilized to keep track of vulnerabilities in your dependencies.
Conclusion
The js-to-solve package has been identified with a serious vulnerability due to malicious code in its version 1.0.0. Users are advised to uninstall this version and seek alternatives while monitoring their dependencies for vulnerabilities using tools like Vulert.
See every vulnerability recorded for js-to-solve →
FAQ
The js-to-solve package is a JavaScript library designed to help developers solve programming challenges efficiently.
The vulnerability involves malicious code that can compromise the security of applications using the package.
You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
You should uninstall the affected version (1.0.0) and consider using alternative packages until a secure version is released.
Vulert uses the package-lock.json file to monitor and alert in real-time for open-source vulnerabilities in your software, ensuring you stay informed about potential risks.
