Malicious Code Detected in colour-string Package - Security Alert
Summary
MAL-2025-17301: Malicious code in colour-string (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The colour-string package is a popular npm library used for converting color names and hex codes into RGB and HSL formats. It is widely utilized in web development for handling color manipulations. However, recent findings have revealed that this package contains malicious code, posing a significant security risk to applications that depend on it.
Vulnerability Detail
The vulnerability in the colour-string package stems from the introduction of malicious code that can compromise the security of applications using this library. This code can potentially lead to unauthorized access, data breaches, or other harmful actions within the affected systems. The issue was identified in all versions starting from 0, making it critical for developers to address this vulnerability promptly.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall colour-stringIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, consider removing the colour-string package from your project until a secure version is available. You can do this by executing 'npm uninstall colour-string'. Alternatively, you may explore other color manipulation libraries that do not have this vulnerability.
Conclusion
The discovery of malicious code in the colour-string package highlights the importance of regularly monitoring and updating dependencies in software projects. Developers are urged to take immediate action to mitigate risks associated with this vulnerability by updating or removing the affected package.
See every vulnerability recorded for colour-string →
FAQ
The colour-string package is an npm library used for converting color formats, commonly used in web development.
The specific nature of the malicious code has not been disclosed, but it poses a risk of unauthorized access and data breaches.
You can use Vulert, which monitors open-source vulnerabilities in your software. Visit Vulert Scanner to check your application without needing to sign up.
Yes, a patched version of the colour-string package is available. Update to the latest version using 'npm update colour-string'.
If an immediate update is not possible, consider removing the package or using an alternative library until a secure version is released.
Related vulnerabilities
Recent vulnerabilities recorded for colour-string.
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