Malicious Code Injection in nasution-poke23: A Threat to npm Users
Summary
MAL-2025-162010: Malicious code in nasution-poke23 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The nasution-poke23 package is part of the npm ecosystem, primarily used for JavaScript development. It is associated with the tea.xyz token reward campaign, which has been known to flood the npm registry with malicious packages. This package, like others in the campaign, is designed to manipulate the npm registry for fraudulent purposes, affecting developers' reputations and the integrity of the npm ecosystem.
Vulnerability Detail
The vulnerability in nasution-poke23 originates from its malicious code, which modifies the package.json file to remove private flags and alters version numbers. It generates random package names, often themed around Indonesian culture, and continuously republishes these variants to pollute the npm registry. This behavior not only compromises the security of the affected package but also poses a risk to developers who may unknowingly use these malicious packages, leading to potential exploitation and loss of trust in the npm ecosystem.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall nasution-poke23If 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 nasution-poke23 package and consider using alternative packages that provide similar functionality without the associated risks. Additionally, you can monitor your package dependencies using tools like Vulert, which alerts you to open-source vulnerabilities in real-time.
Conclusion
The nasution-poke23 package poses a significant security risk due to its malicious code designed to manipulate the npm registry. It is essential for developers to remove this package and monitor their dependencies for vulnerabilities. Utilizing tools like Vulert can help maintain the integrity of your projects and protect against future threats.
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FAQ
nasution-poke23 is an npm package that has been identified as part of a malicious campaign aimed at manipulating the npm registry.
The vulnerability can lead to the introduction of malicious code into your project, compromising its security and potentially affecting your reputation as a developer.
You should uninstall the package immediately using 'npm uninstall nasution-poke23' and check for any other affected packages.
You can use Vulert, which monitors your package-lock.json file to alert you in real-time about open-source vulnerabilities in your software.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
