Malicious Code Injection in ida-menjes83-ruro Package: A Threat to npm Users
Summary
MAL-2025-103901: Malicious code in ida-menjes83-ruro (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The ida-menjes83-ruro 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 the npm registry by flooding it with derivative packages. These packages are designed to inflate developer reputation scores through automated publishing scripts, which can lead to significant pollution of the npm registry and compromise the integrity of the ecosystem.
Vulnerability Detail
The vulnerability in the ida-menjes83-ruro package stems from its malicious code that modifies the package.json file by removing private flags and changing version numbers. It generates random package names, primarily themed around Indonesian culture, and continuously republishes these variants. This behavior not only affects the integrity of the npm registry but also poses risks to developers who may unknowingly use these compromised packages, leading to potential security breaches in their applications.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall ida-menjes83-ruroIf 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 avoid using the ida-menjes83-ruro package and any packages that may depend on it. Additionally, consider using tools like Vulert to monitor your package-lock.json file 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 ida-menjes83-ruro package poses a significant threat to the npm ecosystem due to its malicious code that manipulates package metadata and floods the registry with compromised packages. It is crucial for developers to remain vigilant, regularly update their dependencies, and utilize tools like Vulert to monitor for vulnerabilities.
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FAQ
The ida-menjes83-ruro package is an npm package that has been identified as part of a malicious campaign to exploit the npm registry.
This vulnerability can lead to the inclusion of malicious code in your application, potentially compromising its security and integrity.
You should uninstall the ida-menjes83-ruro package immediately using the command 'npm uninstall ida-menjes83-ruro'.
Regularly update your dependencies and use tools like Vulert to monitor your packages for vulnerabilities.
Yes, you can use the Vulert playground at Vulert Scanner to check for vulnerabilities in your application without any signup.
