Critical Malicious Code Vulnerability in @tiaanduplessis/react-progressbar Package
Summary
MAL-2025-191057: Malicious code in @tiaanduplessis/react-progressbar (npm). Affects @tiaanduplessis/react-progressbar versions 1.0.1 – 1.0.2. No fix is published. How to fix ↓
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Background
The @tiaanduplessis/react-progressbar package is a JavaScript library designed for creating progress bars in React applications. It is commonly used by developers to enhance user interfaces by providing visual feedback during loading processes. However, this package has been identified as containing malicious code that compromises the security of any system where it is installed.
Vulnerability Detail
The vulnerability originates from the inclusion of embedded malicious code within the @tiaanduplessis/react-progressbar package. This code can lead to full compromise of the affected system, allowing unauthorized access to sensitive information such as secrets and keys. The malicious nature of this code poses significant risks, as it may enable attackers to control the compromised system remotely, potentially leading to data breaches and further exploitation.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall @tiaanduplessis/react-progressbarIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a workaround, it is advised to uninstall the package using the command: npm uninstall @tiaanduplessis/react-progressbar. Additionally, ensure that all sensitive data is secured and rotated to mitigate potential risks.
Conclusion
The @tiaanduplessis/react-progressbar package has been identified as containing malicious code that poses a significant security risk. Immediate action is required to remove the package and secure any sensitive information. Regular monitoring for vulnerabilities using tools like Vulert can help maintain the security of your applications.
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FAQ
Immediately uninstall the package and rotate any sensitive information stored on the affected system.
You can use Vulert's playground at Vulert Scanner to monitor and alert for vulnerabilities in your application without requiring installation.
Currently, there is no patched version available. It is recommended to remove the package and secure your system.
Failure to address this vulnerability can lead to unauthorized access, data breaches, and potential control of your system by malicious actors.
Yes, you can explore alternative packages for progress bars in React or implement a custom solution.
