Malicious Code Injection in dewanto-wajit4-ruro Package
Summary
MAL-2025-101452: Malicious code in dewanto-wajit4-ruro (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The dewanto-wajit4-ruro package is part of the npm ecosystem, typically used for various JavaScript functionalities. However, it has been identified as part of a malicious campaign that floods the npm registry with harmful packages. These packages are designed to inflate developer reputation scores through automated publishing scripts, leading to potential security risks for users and developers alike.
Vulnerability Detail
The vulnerability in the dewanto-wajit4-ruro package stems from its association with a malicious campaign that modifies the package.json file to remove private flags and change version numbers. It generates random package names, primarily Indonesian-themed, and continuously republishes these variants to pollute the npm registry. This not only compromises the integrity of the npm ecosystem but also poses risks to developers who may unknowingly use these packages in their projects.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall dewanto-wajit4-ruroIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a workaround, avoid using the dewanto-wajit4-ruro package and consider using alternative packages that provide similar functionality without the associated risks. Additionally, you can monitor your project's dependencies using tools like Vulert, which can alert you to vulnerabilities in real-time.
Conclusion
The dewanto-wajit4-ruro package poses a significant security risk due to its malicious code injection. It is crucial for developers to be aware of this vulnerability and take immediate action to remove the package from their projects. Utilizing tools like Vulert can help in monitoring and managing open-source vulnerabilities effectively.
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FAQ
The dewanto-wajit4-ruro package is an npm package that has been identified as part of a malicious campaign aimed at inflating developer reputation scores.
Using the dewanto-wajit4-ruro package can compromise your project's security and integrity, as it may introduce malicious code and lead to unintended consequences.
If you have installed the dewanto-wajit4-ruro package, you should uninstall it immediately using the command npm uninstall dewanto-wajit4-ruro.
Yes, you can use Vulert to monitor your project's dependencies for vulnerabilities. It uses your package-lock.json file to provide real-time alerts.
You can check if your application is affected by this vulnerability using the Vulert playground at Vulert Scanner without any signup.
