Critical Malicious Code Vulnerability in @myop/react Package
Summary
MAL-2025-3750: Malicious code in @myop/react (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The @myop/react package is a JavaScript library used within the npm ecosystem, primarily for building user interfaces in React applications. It offers various functionalities that enhance the development experience. However, this package has been identified as containing malicious code, posing significant risks to any system utilizing it.
Vulnerability Detail
The vulnerability stems from the presence of embedded malicious code within the @myop/react package. This code can compromise any computer that has the package installed, potentially allowing unauthorized access to sensitive information such as secrets and keys. The origin of this vulnerability is linked to the malicious package identified by the GitHub Security Advisory (GHSA-5xpx-gq89-872x). Users are advised that simply removing the package may not eliminate all traces of the malicious software, as full control of the affected computer may have been granted to an external entity.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall @myop/reactIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
There are no effective workarounds for this vulnerability other than removing the package and securing the system. It is essential to ensure that all sensitive information is rotated and that the system is monitored for any further malicious activity.
Conclusion
The @myop/react package has been identified as containing malicious code, posing significant risks to users and their systems. Immediate action is required to remove the package and secure any sensitive information. Users are encouraged to monitor their systems closely and utilize tools like Vulert for ongoing vulnerability management.
See every vulnerability recorded for @myop/react →
FAQ
Immediately remove the package and rotate any sensitive information stored on the affected system.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
No, it is not safe. The presence of malicious code means your application and system are at risk.
The consequences include unauthorized access to sensitive data, potential data breaches, and loss of control over the affected system.
Not necessarily. While removing the package is crucial, there may still be residual malicious software that could pose a threat.
