Critical Malicious Code Vulnerability in react-dropzone-truffle Package

react-dropzone-truffle Updated 23 Feb 2026

Summary

23/02/2026
CRITICAL
No i
Critical
Not published

MAL-2026-999: Malicious code in react-dropzone-truffle (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The react-dropzone-truffle package is a popular npm library used for handling file uploads in React applications. It provides a simple and customizable way to create drag-and-drop file upload interfaces. However, this package has been compromised, leading to serious security concerns for any application that utilizes it.

Vulnerability Detail

The vulnerability stems from the presence of embedded malicious code within the react-dropzone-truffle package. This code can fully compromise any computer that has the package installed or running, allowing unauthorized access to sensitive information such as secrets and keys. The malicious code was identified by the GitHub Security Advisory (GHSA) and poses a significant risk to users, as it may not be fully removed even after uninstalling the package.

How To Fix

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

npm uninstall react-dropzone-truffle

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

There are no effective workarounds for this vulnerability other than removing the package and ensuring that all sensitive information is secured. Users should consider alternative libraries for file uploads in React applications.

Conclusion

The react-dropzone-truffle package has been compromised with malicious code, posing a severe risk to users. Immediate action is required to remove the package and secure any sensitive information. Users are encouraged to explore alternative solutions for file uploads in React applications.

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FAQ

react-dropzone-truffle is an npm package that facilitates file uploads in React applications through a drag-and-drop interface.

If your application uses the compromised react-dropzone-truffle package, it may be at risk of unauthorized access to sensitive data and full system compromise.

Immediately uninstall the react-dropzone-truffle package and rotate any sensitive information 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 your application without requiring any signup.

Uninstalling the package may not guarantee the removal of all malicious software. It is essential to secure your system and rotate sensitive information.

How To Fix

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

npm uninstall react-dropzone-truffle

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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