Malicious Code Injection in conscious_felidae-gooddev Package

conscious_felidae-gooddev Updated 24 Nov 2025

Summary

11/11/2025
CRITICAL
No i
Critical
Not published

MAL-2025-100856: Malicious code in conscious_felidae-gooddev (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The conscious_felidae-gooddev package is part of the npm ecosystem, which is widely used for JavaScript development. This package is associated with the tea.xyz token reward campaign, which has been known to flood the npm registry with malicious packages. Its primary functionality is to facilitate the development and distribution of JavaScript applications, but it has been compromised to include harmful scripts that manipulate package metadata.

Vulnerability Detail

The vulnerability in the conscious_felidae-gooddev package stems from its inclusion in a malicious campaign that deploys autopublish scripts. These scripts are designed to automatically generate and publish derivative packages with randomized names, effectively polluting the npm registry. The malicious payload modifies the package.json file to remove private flags, alters version numbers, and continuously republishes variants, which can lead to reputation inflation for developers and potential security risks for users who unknowingly install these compromised packages.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall conscious_felidae-gooddev

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

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Workaround

As a temporary workaround, avoid using the conscious_felidae-gooddev package and look for alternative packages that provide similar functionality without the associated risks. Additionally, regularly audit your dependencies using tools like npm audit to identify and mitigate vulnerabilities.

Conclusion

The conscious_felidae-gooddev package is a compromised npm package that poses significant security risks due to its malicious code. It is essential to remove this package from your projects and monitor your dependencies for vulnerabilities. Utilizing tools like Vulert can help maintain the security of your applications.

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FAQ

It is an npm package that has been compromised to include malicious code as part of a token reward campaign.

If you have this package installed, it can lead to the installation of additional malicious packages and compromise your application's integrity.

Uninstall the package immediately and check for any alternative packages that do not have known vulnerabilities.

Yes, you can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time using just your package-lock.json file.

Yes, you can use the Vulert playground at Vulert Scanner to check for vulnerabilities in your application without any signup.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall conscious_felidae-gooddev

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

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