Malicious Code Injection in kamasada-nuati-espanyol Package
Summary
MAL-2025-157300: Malicious code in kamasada-nuati-espanyol (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The kamasada-nuati-espanyol package is part of the npm ecosystem, which is widely used for JavaScript package management. This package is suspected to be involved in a token reward campaign that has led to the proliferation of malicious packages on npm. Its primary function is to provide specific functionalities related to the tea.xyz token reward system, but it has been compromised to serve malicious purposes.
Vulnerability Detail
The vulnerability originates from the package being part of a malicious campaign that floods the npm registry with derivative packages. It contains scripts designed to automatically publish new packages with altered metadata, including removing private flags from package.json and generating random package names. This behavior can lead to reputation inflation for developers and pollution of the npm registry, potentially impacting other developers and users relying on the integrity of the npm ecosystem.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall kamasada-nuati-espanyolIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, avoid using the kamasada-nuati-espanyol package and consider using alternative packages that provide similar functionality without the associated risks. Additionally, regularly audit your package dependencies using tools like npm audit.
Conclusion
The kamasada-nuati-espanyol package has been identified as a malicious entity within the npm ecosystem, posing significant risks to developers and users alike. Immediate action is required to mitigate these risks by removing the package and monitoring for further vulnerabilities.
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FAQ
It is an npm package that is part of a malicious campaign to inflate developer reputation scores through the automatic generation of derivative packages.
The vulnerability can lead to the pollution of the npm registry and may compromise the integrity of your project's dependencies, potentially introducing further security risks.
You should uninstall the kamasada-nuati-espanyol package immediately and review your project's dependencies for any related issues.
Yes, tools like Vulert can monitor your package-lock.json file to alert you in real-time for open-source vulnerabilities, helping you maintain the security of your software.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
