Malicious Code Detected in goodorbad Package - Security Alert
Summary
MAL-2025-21701: Malicious code in goodorbad (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The goodorbad package is an npm library designed to provide a simple interface for determining whether a given input is 'good' or 'bad'. It is commonly used in various applications for input validation and decision-making processes. However, recent findings have revealed that this package contains malicious code, posing a significant security risk to users and their applications.
Vulnerability Detail
The vulnerability stems from the inclusion of malicious code within the goodorbad package. This code can potentially compromise the integrity of applications utilizing the package, leading to unauthorized access, data breaches, or other malicious activities. The issue was identified in version 0 and affects all subsequent versions, making it critical for users to take immediate action to mitigate risks.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall goodorbadIf 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 goodorbad package from your project until a secure version is released. You can do this by executing the following command: npm uninstall goodorbad. Additionally, you may explore alternative packages that offer similar functionality without the associated risks.
Conclusion
The discovery of malicious code in the goodorbad package highlights the importance of vigilance in open-source software usage. Users are urged to take immediate action by uninstalling the package and monitoring for updates. Utilizing tools like Vulert can help ensure ongoing security by providing real-time alerts for vulnerabilities.
See every vulnerability recorded for goodorbad →
FAQ
The goodorbad package is an npm library that helps determine if a given input is 'good' or 'bad', often used for input validation.
The exact nature of the malicious code has not been disclosed, but it poses significant security risks, including unauthorized access and data breaches.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Check your application against the vulnerability using the Vulert playground at Vulert Scanner.
As of now, there is no patched version available. Users are advised to uninstall the package until a secure version is released.
It is recommended to uninstall the goodorbad package immediately and monitor for updates regarding a secure version. Consider using alternative packages in the meantime.
