Malicious Code Injection in teagood-nalikoli18: A Threat to npm Users
Summary
MAL-2025-167570: Malicious code in teagood-nalikoli18 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
teagood-nalikoli18 is an npm package that is part of the tea.xyz token reward campaign. This package is designed to interact with the npm registry and is associated with generating and publishing derivative packages. Its primary function is to inflate developer reputation scores for rewards related to the tea protocol. However, it has been identified as containing malicious code that compromises its integrity and the security of the npm ecosystem.
Vulnerability Detail
The vulnerability in teagood-nalikoli18 originates from its malicious payload, which modifies the package.json file to remove private flags, alters version numbers, and generates random package names. This behavior leads to the automatic generation and republishing of numerous derivative packages, effectively polluting the npm registry. The ramifications include potential security risks for developers who unknowingly install these compromised packages, as well as damage to the reputation of the npm ecosystem.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall teagood-nalikoli18If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, you can avoid using the teagood-nalikoli18 package and look for alternative packages that provide similar functionality without the associated risks. Additionally, you can monitor your project dependencies using tools like Vulert to receive real-time alerts for any open-source vulnerabilities.
Conclusion
The discovery of malicious code in the teagood-nalikoli18 package poses a significant threat to the npm ecosystem. Developers should take immediate action to remove the package and monitor their dependencies for vulnerabilities. Utilizing tools like Vulert can help maintain the security of your projects.
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FAQ
teagood-nalikoli18 is an npm package associated with the tea.xyz token reward campaign, designed to generate and publish derivative packages.
The malicious code modifies your package.json file, removes private flags, and generates random package names, potentially leading to security vulnerabilities.
You should uninstall the package immediately using 'npm uninstall teagood-nalikoli18' and monitor for any updates or patches.
You can use tools like Vulert, which monitors your package-lock.json file to alert you in real-time for any open-source vulnerabilities.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
