Malicious Code Detected in elf-stats-sleighing-mailbag-109 Package

Summary

03/12/2025
CRITICAL
No i
Critical
Not published

MAL-2025-192252: Malicious code in elf-stats-sleighing-mailbag-109 (npm). Affects elf-stats-sleighing-mailbag-109 versions 1.0.0. No fix is published. How to fix ↓

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Background

The elf-stats-sleighing-mailbag-109 package is an npm library designed for specific functionalities within JavaScript applications. However, it has been flagged for containing malicious code that compromises its integrity and poses security risks to applications that utilize it. This vulnerability can lead to unauthorized data access and communication with malicious domains.

Vulnerability Detail

The vulnerability in the elf-stats-sleighing-mailbag-109 package arises from the presence of malicious code that communicates with a domain associated with harmful activities. This issue was identified by both Amazon Inspector and the OpenSSF Package Analysis project, which confirmed the package's malicious nature. The ramifications of this vulnerability include potential data breaches, unauthorized access to sensitive information, and the risk of further exploitation by attackers.

How To Fix

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

npm uninstall elf-stats-sleighing-mailbag-109

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

As a workaround, consider using alternative packages that offer similar features without the malicious code. Always review the security status of any package before integrating it into your project. You can also utilize tools like Vulert to monitor your dependencies for vulnerabilities.

Conclusion

The elf-stats-sleighing-mailbag-109 package has been identified as containing malicious code that poses significant security risks. Users are advised to uninstall the package and seek alternatives to safeguard their applications. Regular monitoring of dependencies using tools like Vulert can help maintain security.

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FAQ

elf-stats-sleighing-mailbag-109 is an npm package that has been identified to contain malicious code, posing security risks to applications.

The malicious code was detected by Amazon Inspector and the OpenSSF Package Analysis project, which flagged the package for its harmful behavior.

The risks include unauthorized access to sensitive data, potential data breaches, and exploitation by attackers through communication with malicious domains.

You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.

If you are using the elf-stats-sleighing-mailbag-109 package, you should uninstall it immediately and look for alternative packages that do not pose security risks.

How To Fix

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

npm uninstall elf-stats-sleighing-mailbag-109

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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