Critical Malicious Code Vulnerability in @oku-ui/tabs Package
Summary
MAL-2025-191276: Malicious code in @oku-ui/tabs (npm). Affects @oku-ui/tabs versions 0.6.2. No fix is published. How to fix ↓
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Background
The @oku-ui/tabs package is a JavaScript library used in web development to create tabbed interfaces. It allows developers to enhance user experience by organizing content into manageable sections. However, this package has been compromised, making it susceptible to severe security threats.
Vulnerability Detail
The vulnerability originates from the Sha1-Hulud: The Second Coming NPM worm, which has infected the @oku-ui/tabs package. This malicious code is designed to steal sensitive tokens and credentials from users, subsequently publishing them to GitHub. Additionally, the worm can propagate itself to other NPM packages owned by the user and establish persistence through a GitHub action. There is also a risk that the worm may destroy the user's home directory, leading to significant data loss.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall @oku-ui/tabsIf 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 may consider removing the @oku-ui/tabs package from your project until a secure version is released. You can do this by running: npm uninstall @oku-ui/tabs. Additionally, monitor your project for any unauthorized changes or suspicious activity.
Conclusion
The @oku-ui/tabs package has been compromised by a malicious worm that poses significant security risks. It is crucial for developers to take immediate action by updating the package and monitoring their projects for any suspicious activity. Utilizing tools like Vulert can help ensure ongoing security.
See every vulnerability recorded for @oku-ui/tabs →
FAQ
The malicious code is designed to steal user tokens and credentials, potentially leading to unauthorized access to sensitive information.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software. Visit the Vulert playground at Vulert Scanner to check your application without needing to sign up.
If you have installed the compromised version, it is essential to uninstall it immediately and update to a secure version of the package.
Yes, the worm can propagate itself to other NPM packages owned by the user, increasing the risk of widespread compromise.
The consequences include unauthorized access to sensitive information, potential data loss, and the risk of further propagation of the malicious code to other packages.
