Malicious Code Injection in wawan-tempe98-ruro Package - npm Vulnerability
Summary
MAL-2025-110760: Malicious code in wawan-tempe98-ruro (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The wawan-tempe98-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 inflate developer reputation scores through the tea.xyz token reward system. The package is designed to automatically generate and publish derivative packages with randomized names, which can lead to pollution of the npm registry.
Vulnerability Detail
The vulnerability originates from the malicious code embedded within the wawan-tempe98-ruro package. This code modifies the package.json file by removing private flags, altering version numbers, and generating random package names. The primary risk is that it can lead to unauthorized exposure of sensitive information and can clutter the npm registry with numerous unwanted packages, making it difficult for developers to find legitimate packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall wawan-tempe98-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 manually remove the package from your project by running the command: npm uninstall wawan-tempe98-ruro. Additionally, consider using tools like Vulert to monitor your package-lock.json for vulnerabilities in real-time.
Conclusion
The wawan-tempe98-ruro package poses a significant risk due to its malicious code designed to manipulate the npm registry. It is crucial for developers to remove this package and monitor their projects for vulnerabilities to maintain the integrity of their applications.
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FAQ
The wawan-tempe98-ruro package is an npm package that has been identified as part of a malicious campaign aimed at inflating developer reputation scores.
This vulnerability can lead to unauthorized exposure of sensitive information and can clutter the npm registry, making it difficult to find legitimate packages.
You should uninstall the wawan-tempe98-ruro package immediately and monitor your project for any further vulnerabilities.
Currently, there is no specific patch for the wawan-tempe98-ruro package, but you should keep an eye on the npm registry for any updates.
You can use Vulert, which monitors your package-lock.json for open-source vulnerabilities in real-time. You can check your application using the Vulert playground without any signup.
