Critical Malicious Code Vulnerability in react-svg-fill Package

react-svg-fill Updated 05 Dec 2025

Summary

05/12/2025
CRITICAL
No i
Critical
Not published

MAL-2025-192313: Malicious code in react-svg-fill (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The react-svg-fill package is a utility for manipulating SVG graphics in React applications. It allows developers to easily fill SVG elements with colors and styles, enhancing the visual appeal of web applications. However, this package has been compromised, introducing a significant security risk to any application that utilizes it.

Vulnerability Detail

The vulnerability originates from the inclusion of malicious code within the react-svg-fill package. This code can fully compromise any computer that has the package installed, allowing unauthorized access to sensitive information such as secrets and keys. The malicious nature of the code is classified under CWE-506, indicating that it contains embedded malicious code. The ramifications of this vulnerability are severe, as it can lead to data breaches and loss of control over the affected systems.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall react-svg-fill

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

Workaround

As a workaround, you can temporarily replace the functionality provided by react-svg-fill with alternative libraries that do not have known vulnerabilities. Consider using libraries like 'react-svg' or 'svg-inline-react' until a safe version of react-svg-fill is released.

Conclusion

The react-svg-fill package has been compromised with malicious code, posing a significant security risk. Immediate action is required to remove the package and secure any sensitive information. Users are encouraged to monitor their applications for vulnerabilities using tools like Vulert.

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FAQ

react-svg-fill is a utility for filling SVG graphics in React applications, enhancing their visual appeal.

The malicious code can compromise your system, allowing unauthorized access to sensitive information and potentially leading to data breaches.

Immediately remove the react-svg-fill package and rotate any secrets or keys stored on the affected system.

Yes, you can use Vulert to monitor and alert for open-source vulnerabilities in your software. Visit Vulert Scanner to check if your application is affected without needing to sign up.

If a patched version is released, updating the package will fix the issue. However, it is essential to remove the package and rotate any compromised secrets first.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall react-svg-fill

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

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