Malicious Code Detected in Tailwind-Style-Override Package - Security Alert
Summary
MAL-2025-191594: Malicious code in tailwind-style-override (npm). Affects tailwind-style-override versions 1.0.3. No fix is published. How to fix ↓
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Background
The 'tailwind-style-override' package is a utility designed for customizing Tailwind CSS styles in web applications. It allows developers to easily override default styles and create unique designs. However, this package has been found to contain malicious code, posing a significant security risk to applications that utilize it.
Vulnerability Detail
The vulnerability stems from the presence of malicious code within the 'tailwind-style-override' package, specifically in version 1.0.3. This code could potentially compromise the integrity of applications using the package, leading to unauthorized access, data breaches, or other malicious activities. The origin of this vulnerability is linked to the package being flagged by security researchers, indicating that it may have been intentionally tampered with to include harmful scripts.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall tailwind-style-overrideIf 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 remove the 'tailwind-style-override' package from your project until a secure version is released. You can do this by running the command: 'npm uninstall tailwind-style-override'. Consider using alternative packages that provide similar functionality without the associated risks.
Conclusion
The 'tailwind-style-override' package has been identified as containing malicious code, which poses a serious threat to applications using it. It is essential to update or remove the package to safeguard your application from potential attacks. Regular monitoring of your dependencies is crucial for maintaining security.
See every vulnerability recorded for tailwind-style-override →
FAQ
It is a utility package for customizing Tailwind CSS styles in web applications.
Version 1.0.3 of the 'tailwind-style-override' package is known to contain malicious code.
You can use Vulert's playground at Vulert Scanner to check if your application is affected without needing to sign up.
Consider removing the package from your project as a temporary measure until a secure version is available.
The vulnerability was reported by ReversingLabs, a security research firm.
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