Malicious Code Injection in putri-rujaksoto76-ruro Package
Summary
MAL-2025-107535: Malicious code in putri-rujaksoto76-ruro (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The putri-rujaksoto76-ruro package is part of the npm ecosystem, typically used for various JavaScript applications. This package has been identified as part of a malicious campaign that aims to inflate developer reputation scores through the automatic generation and publication of derivative packages. The malicious nature of this package poses significant risks to developers and users alike, as it can lead to the proliferation of compromised software in the npm registry.
Vulnerability Detail
The vulnerability in the putri-rujaksoto76-ruro package originates from its association with the tea.xyz token reward campaign. It contains scripts designed to modify the package.json file by removing private flags, altering version numbers, and generating random package names. This results in the continuous republishing of variants, which pollutes the npm registry and can lead to security risks for users who inadvertently install these malicious packages. The technical implications include potential exposure to untrusted code and the risk of dependency confusion attacks.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall putri-rujaksoto76-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, avoid using the putri-rujaksoto76-ruro package and consider using alternative packages that provide similar functionality without the associated risks. Always verify the integrity and source of packages before installation.
Conclusion
The putri-rujaksoto76-ruro package poses a significant security risk due to its malicious code designed to manipulate package metadata and proliferate untrusted software. It is crucial for developers to remove this package from their projects and monitor their dependencies for vulnerabilities. Utilizing tools like Vulert can help maintain the security of your applications.
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FAQ
It is an npm package that has been identified as part of a malicious campaign aimed at inflating developer reputation scores.
The vulnerability can lead to the installation of untrusted code, potentially compromising your application's security and integrity.
You should uninstall the package immediately using npm uninstall putri-rujaksoto76-ruro and check for any other affected packages.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time using just your package-lock.json file. You can also check if your application is affected by this vulnerability using the Vulert playground.
Yes, consider using other npm packages that provide similar functionality but are verified to be secure and free from malicious code.
