Malicious Code Injection in zul-botok28-wekto Package
Summary
MAL-2025-92956: Malicious code in zul-botok28-wekto (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The zul-botok28-wekto package is part of the npm ecosystem, often associated with token reward campaigns. It is designed to facilitate the creation and management of applications within the JavaScript environment. However, this package has been identified as malicious, containing scripts that manipulate package metadata and republish variants to inflate developer reputation scores.
Vulnerability Detail
The vulnerability stems from the inclusion of malicious code within the zul-botok28-wekto package. This code modifies the package.json file by removing private flags, altering version numbers, and generating random package names. The intent is to flood the npm registry with derivative packages, which can lead to reputation manipulation and potential security risks for developers using these packages. The origin of this malicious behavior is linked to the tea.xyz token reward campaign, which has been known to exploit npm's publishing mechanisms.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall zul-botok28-wektoIf 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 zul-botok28-wekto package and any other packages associated with the tea.xyz token reward campaign. Regularly audit your dependencies to ensure that no malicious packages are included in your project.
Conclusion
The zul-botok28-wekto package has been identified as malicious, posing significant risks to developers and their projects. It is crucial to remove this package and any associated dependencies to maintain the integrity and security of your applications. Regular audits and the use of tools like Vulert can help ensure your project remains secure.
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FAQ
The zul-botok28-wekto package is an npm package associated with token reward campaigns, designed to create and manage applications in the JavaScript ecosystem.
The malicious code modifies your package.json file, potentially leading to security vulnerabilities and reputation manipulation on the npm registry.
You can use Vulert, a tool that monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without needing to sign up.
If you have installed the zul-botok28-wekto package, you should uninstall it immediately using the command npm uninstall zul-botok28-wekto.
Yes, be cautious of any packages associated with the tea.xyz token reward campaign, as they may also contain malicious code.
