Malicious Code Injection in nokire-arhani23: A Threat to npm Users
Summary
MAL-2025-162334: Malicious code in nokire-arhani23 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package nokire-arhani23 is part of a series of malicious npm packages that emerged during the tea.xyz token reward campaign. These packages are designed to manipulate the npm registry by generating and publishing derivative packages with randomized names. Their primary function is to inflate developer reputation scores in exchange for token rewards, posing a significant risk to the integrity of the npm ecosystem.
Vulnerability Detail
The vulnerability in nokire-arhani23 stems from its malicious payload, which 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, effectively polluting the npm registry. The origin of this vulnerability is linked to the automated scripts included in the package, which are designed to exploit the npm publishing process for malicious gain.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall nokire-arhani23If 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 this package by using npm's package-lock.json to monitor dependencies. Ensure that your project does not include nokire-arhani23 or any other suspicious packages. You can also use the following command to audit your dependencies: npm audit.
Conclusion
The nokire-arhani23 package poses a significant risk due to its malicious code designed to manipulate the npm registry. It is crucial for developers to be vigilant and remove any affected packages from their projects. Utilizing tools like Vulert can help in monitoring and identifying vulnerabilities in real-time.
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FAQ
Nokire-arhani23 is an npm package identified as part of a malicious campaign that aims to manipulate the npm registry.
The vulnerability can lead to the pollution of the npm registry and may compromise the integrity of your project's dependencies.
You should uninstall the package immediately using the command 'npm uninstall nokire-arhani23' and audit your project for other vulnerabilities.
You can use tools like Vulert, which monitors your package-lock.json for open-source vulnerabilities in real-time without requiring code access.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
