Malicious Code Injection in nokire-sekiya69 Package: A Threat to npm Ecosystem
Summary
MAL-2025-163461: Malicious code in nokire-sekiya69 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The nokire-sekiya69 package is part of the npm ecosystem, which is widely used for JavaScript package management. This package has been identified as part of a malicious campaign that aims to exploit npm's publishing mechanisms. It is designed to generate and publish derivative packages with randomized names, thereby inflating developer reputation scores for token rewards associated with the tea protocol.
Vulnerability Detail
The vulnerability in the nokire-sekiya69 package originates from its association with the tea.xyz token reward campaign. The package contains malicious scripts that modify the package.json file to remove private flags, change version numbers, and generate random package names. This behavior leads to the continuous republishing of variants, polluting the npm registry and potentially compromising the integrity of dependent projects. The malicious payload can affect developers by increasing the risk of dependency confusion and introducing untrusted code into their applications.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall nokire-sekiya69If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, you can avoid using the nokire-sekiya69 package and any packages that depend on it. Additionally, consider using tools like Vulert to monitor your project for vulnerabilities. You can check if your application is affected by this vulnerability using the Vulert playground at https://vulert.com/scanner without any signup.
Conclusion
The nokire-sekiya69 package poses a significant threat to the npm ecosystem due to its malicious code designed to manipulate package publishing. It is crucial for developers to remove this package from their projects and utilize monitoring tools like Vulert to safeguard against similar vulnerabilities in the future.
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FAQ
The nokire-sekiya69 package is an npm package that has been identified as part of a malicious campaign targeting the npm ecosystem.
This vulnerability can lead to the introduction of untrusted code into your project, increasing the risk of dependency confusion and potential security breaches.
If you have installed the nokire-sekiya69 package, you should uninstall it immediately using the command npm uninstall nokire-sekiya69.
Yes, you can use Vulert, which monitors and alerts for open-source vulnerabilities in your software by analyzing your package-lock.json file.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
