Malicious Code Injection in arif-kue96-ruro Package - npm Vulnerability
Summary
MAL-2025-99567: Malicious code in arif-kue96-ruro (npm). Affected versions are not published. No fix is published. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
The arif-kue96-ruro package is part of the npm ecosystem, which is widely used for JavaScript package management. This package is suspected to be involved in a malicious campaign that aims to inflate developer reputation scores through the generation of numerous derivative packages. The vulnerability stems from the package's design, which allows it to modify critical files and republish itself under various names, thus polluting the npm registry.
Vulnerability Detail
The vulnerability in the arif-kue96-ruro package originates from its inclusion in a malicious campaign targeting npm. The package contains scripts that automatically modify the package.json file by removing private flags, altering version numbers, and generating random package names. This behavior can lead to the proliferation of malicious packages in the npm registry, potentially compromising the integrity of projects that depend on these packages. The malicious payload can also affect the reputation of developers by artificially inflating their scores through the creation of numerous derivative packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall arif-kue96-ruroIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →
Workaround
As a workaround, you can avoid using the arif-kue96-ruro package altogether. If it is already part of your project, consider removing it and replacing it with a trusted alternative. Additionally, you can use the following command to uninstall the package: npm uninstall arif-kue96-ruro.
Conclusion
The arif-kue96-ruro package poses a significant security risk due to its malicious behavior of modifying package files and republishing itself. It is crucial for developers to be aware of this vulnerability, remove the affected package, and monitor their projects for any potential threats. Utilizing tools like Vulert can help maintain the security of your software.
See every vulnerability recorded for arif-kue96-ruro →
FAQ
The arif-kue96-ruro package is an npm package that is part of a malicious campaign aimed at inflating developer reputation scores through the automatic generation of derivative packages.
This vulnerability can lead to the introduction of malicious code in your project, potentially compromising its security and integrity by polluting the npm registry with harmful packages.
If you have the arif-kue96-ruro package installed, it is advisable to remove it immediately and check for any trusted alternatives.
Yes, you can use Vulert, which monitors and alerts in real-time for open-source vulnerabilities in your software using just the package-lock.json file. You can check if your application is affected by this vulnerability using the Vulert playground.
You can use the Vulert playground at Vulert Scanner to check for vulnerabilities in your application without requiring any signup.
