Malicious Code Injection in uinsu-loti-babakam Package
Summary
MAL-2025-169998: Malicious code in uinsu-loti-babakam (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The uinsu-loti-babakam package is part of the npm ecosystem, primarily used for various JavaScript applications. It has been identified as part of a malicious campaign that aims to exploit npm's package publishing system. The package is designed to automatically generate and publish derivative packages, which can lead to reputation inflation for developers involved in the tea.xyz token reward campaign.
Vulnerability Detail
The vulnerability in the uinsu-loti-babakam package stems from its malicious code that modifies the package.json file to remove private flags, alters version numbers, and generates random package names. This behavior is intended to flood the npm registry with numerous variants, thereby polluting the ecosystem and potentially compromising the integrity of other packages. The origin of this vulnerability is linked to the tea.xyz token reward campaign, which incentivizes developers to publish numerous packages to gain rewards.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall uinsu-loti-babakamIf 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 prevent the installation of the uinsu-loti-babakam package by using npm's package-lock.json file to monitor dependencies. Ensure that your project does not include this package by reviewing your package.json and removing any references to it.
Conclusion
The uinsu-loti-babakam package poses a significant risk due to its malicious code that alters package metadata and floods the npm registry. It is crucial for developers to remove this package from their projects and monitor their dependencies for vulnerabilities to maintain application security.
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FAQ
The uinsu-loti-babakam package is an npm package that has been identified as part of a malicious campaign aimed at exploiting the npm registry.
This vulnerability can lead to the pollution of the npm registry, potentially compromising the integrity of your application's dependencies and affecting its security.
If you have installed the uinsu-loti-babakam package, you should uninstall it immediately using the command 'npm uninstall uinsu-loti-babakam'.
You can use tools like Vulert, which monitors your package-lock.json file for open-source vulnerabilities in real-time without requiring code access or installation.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
