Malicious Code Injection in few_kiwi_dumbs Package - npm Vulnerability
Summary
MAL-2025-102686: Malicious code in few_kiwi_dumbs (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The few_kiwi_dumbs package is part of the npm ecosystem, which is widely used for managing JavaScript packages. This package, like many others, is intended to facilitate development by providing reusable code. However, it has been identified as part of a malicious campaign that aims to inflate developer reputation scores through the automatic generation and publication of derivative packages.
Vulnerability Detail
The vulnerability in the few_kiwi_dumbs package stems from its association with a malicious campaign linked to the tea.xyz token reward initiative. The package contains scripts designed to modify the package.json file by removing private flags, altering version numbers, and generating random package names. This behavior leads to the continuous republishing of variants, which pollutes the npm registry and can compromise the integrity of the ecosystem.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall few_kiwi_dumbsIf 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 few_kiwi_dumbs package and look for alternative packages that provide similar functionality without the associated risks. Additionally, consider using tools like Vulert to monitor your package-lock.json for vulnerabilities.
Conclusion
The few_kiwi_dumbs package poses a significant risk due to its malicious code designed to manipulate the npm registry. It is crucial to remove this package from your projects and monitor for vulnerabilities using tools like Vulert to ensure the security of your applications.
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FAQ
The few_kiwi_dumbs package is an npm package that has been identified as part of a malicious campaign aimed at inflating developer reputation scores.
The vulnerability can lead to the pollution of the npm registry and may compromise the integrity of your application by introducing malicious code.
You should immediately uninstall the package and check for any alternative packages that do not have known vulnerabilities.
Yes, you can use Vulert, which monitors your package-lock.json for open-source vulnerabilities in real-time without requiring code access or installation.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
