Critical Malicious Code Vulnerability in mayhem-wma Package
Summary
MAL-2025-191464: Malicious code in mayhem-wma (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The mayhem-wma package is an npm library designed for specific functionalities related to media processing. However, it has been identified as containing malicious code that compromises the security of any system where it is installed. This vulnerability poses a significant risk to users, as it can lead to unauthorized access and data breaches.
Vulnerability Detail
The vulnerability originates from the inclusion of malicious code within the mayhem-wma package. This code can fully compromise any computer that has the package installed, allowing external entities to gain control over the system. The ramifications include potential data theft, unauthorized access to sensitive information, and the possibility of further malware installation. The vulnerability is classified under CWE-506, which indicates that the product contains embedded malicious code.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall mayhem-wmaIf 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. The best course of action is to remove the package entirely and ensure that your system is secure.
Conclusion
The mayhem-wma package has been identified as containing malicious code that poses a serious security risk. Immediate action is required to uninstall the package and secure your system. Regular monitoring for vulnerabilities using tools like Vulert can help prevent such issues in the future.
See every vulnerability recorded for mayhem-wma →
FAQ
You should uninstall the mayhem-wma package immediately and rotate any sensitive information stored on your system.
You can use Vulert's playground at Vulert Scanner to check if your application is affected without needing to sign up.
Keeping mayhem-wma installed can lead to unauthorized access to your system, data breaches, and further malware infections.
After removing the package, you should rotate all secrets and keys and perform a thorough security audit of your system.
Vulert uses the package-lock.json file to monitor and alert in real-time for open-source vulnerabilities in your software, providing an easy way to stay informed.
