Critical Malicious Code Vulnerability in @wanzlonely/bailsme Package
Summary
MAL-2026-17839: Malicious code in @wanzlonely/bailsme (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The @wanzlonely/bailsme package is an npm library that is utilized for various functionalities in JavaScript applications. However, it has been identified to contain malicious code that poses significant security risks to any system where it is installed. This vulnerability compromises the integrity of the system and can lead to unauthorized access to sensitive information.
Vulnerability Detail
The vulnerability originates from the presence of embedded malicious code within the @wanzlonely/bailsme package. This code can fully compromise any computer that has the package installed, allowing attackers to gain control over the system. The ramifications include potential data breaches, unauthorized access to secrets and keys, and the installation of additional malicious software. The technical aspect of this vulnerability is classified under CWE-506, which indicates the presence of malicious code embedded within a legitimate product.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall @wanzlonely/bailsmeIf 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 entirely. If you need similar functionality, consider using alternative packages that do not have known vulnerabilities.
Conclusion
The @wanzlonely/bailsme package has been identified as containing malicious code that poses a severe security risk. Immediate action is required to remove the package and secure any sensitive information. Utilizing tools like Vulert can help in monitoring for such vulnerabilities in the future.
See every vulnerability recorded for @wanzlonely/bailsme →
FAQ
You should immediately uninstall the package and rotate any sensitive information stored on the affected system.
You can use the Vulert platform 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.
Failing to remove the package can lead to unauthorized access to your system, data breaches, and potential installation of further malicious software.
Regularly monitor your dependencies using tools like Vulert to identify and address vulnerabilities in real-time.
While many npm packages are safe, it's essential to review their security history and use tools like Vulert to monitor for vulnerabilities.
References
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