Malicious Code Injection in nokire-nana3: A Threat to npm Ecosystem
Summary
MAL-2025-163182: Malicious code in nokire-nana3 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package 'nokire-nana3' is part of the npm ecosystem, which is widely used for JavaScript package management. It is typically utilized by developers to share and manage code libraries. However, this package has been identified as part of a malicious campaign that aims to exploit the npm registry by flooding it with derivative packages that can inflate developer reputation scores through token rewards.
Vulnerability Detail
The vulnerability in 'nokire-nana3' stems from its association with a malicious campaign that modifies the package.json file to remove private flags, alters version numbers, and generates random package names. This behavior leads to the continuous republishing of variants, polluting the npm registry and potentially compromising the integrity of the ecosystem. The malicious payload is designed to automate the generation of these packages, making it difficult for developers to identify and mitigate the threat.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall nokire-nana3If 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 prevent the installation of 'nokire-nana3' by adding it to your project's .npmrc file with the following line: 'package-lock=false'. This will help avoid any unintended installations of this malicious package.
Conclusion
The 'nokire-nana3' package poses a significant threat to the npm ecosystem due to its malicious behavior aimed at manipulating the registry. It is essential for developers to be vigilant and take immediate action to remove this package and monitor their dependencies for vulnerabilities.
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FAQ
'nokire-nana3' is an npm package that has been identified as part of a malicious campaign to manipulate the npm registry.
The vulnerability can lead to the pollution of the npm registry, potentially compromising the integrity of your project's dependencies.
You should remove the package from your project immediately and check for any other affected packages.
You can use tools like Vulert, which monitors and alerts you in real-time for open-source vulnerabilities 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 requiring any signup.
