Malicious Code Injection in uinsu-lost-diunsavvuta Package
Summary
MAL-2025-169946: Malicious code in uinsu-lost-diunsavvuta (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The uinsu-lost-diunsavvuta package is part of the npm ecosystem, often used in JavaScript projects. It is associated with the tea.xyz token reward campaign, which has been linked to various malicious activities. This package is designed to manipulate npm registry entries and inflate developer reputation scores through automated scripts.
Vulnerability Detail
The vulnerability in the uinsu-lost-diunsavvuta package stems from its inclusion in a campaign that deploys malicious scripts to modify package.json files. These scripts remove private flags, alter version numbers, and generate random package names, leading to pollution of the npm registry. This can result in developers unknowingly using compromised packages, which may introduce security risks into their applications.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall uinsu-lost-diunsavvutaIf 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 uinsu-lost-diunsavvuta package and any other packages associated with the tea.xyz token reward campaign. Monitor your package dependencies closely and consider using tools like Vulert to identify vulnerabilities in your project.
Conclusion
The uinsu-lost-diunsavvuta package poses a significant threat due to its malicious code that alters package metadata. It is essential to remove this package from your projects and monitor your dependencies for vulnerabilities to maintain the security of your applications.
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FAQ
The uinsu-lost-diunsavvuta package is an npm package associated with a malicious campaign that modifies package metadata to inflate developer reputation scores.
This vulnerability can lead to the introduction of malicious code into your project, potentially compromising its security and integrity.
If you have installed the uinsu-lost-diunsavvuta package, you should uninstall it immediately and review your project for any other compromised dependencies.
You can use tools like Vulert, which monitors your package-lock.json file to alert you in real-time about open-source vulnerabilities in your software.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
