Critical Malicious Code Vulnerability in eplith Package

eplith Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-19721: Malicious code in eplith (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The eplith package is a JavaScript library available on npm, designed for various functionalities within web applications. It is widely used due to its ease of integration and utility in enhancing application performance. However, recent findings have revealed that this package contains malicious code, posing significant risks to users and their applications.

Vulnerability Detail

The vulnerability in the eplith package stems from the inclusion of malicious code that can compromise the security of applications utilizing this package. This code can lead to unauthorized access, data breaches, and potential exploitation of the affected systems. The malicious nature of this vulnerability was identified by Amazon Inspector, highlighting the importance of scrutinizing third-party packages for security risks.

How To Fix

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

npm uninstall eplith

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 temporary workaround, consider removing the eplith package from your project until a secure version is released. You can do this by executing the command: 'npm uninstall eplith'. This will help mitigate the risk of exposure to the malicious code.

Conclusion

The eplith package has been found to contain malicious code, posing a significant security risk to applications that utilize it. Users are advised to update the package to a secure version or remove it until a fix is available. Utilizing tools like Vulert can help monitor for such vulnerabilities in real-time.

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FAQ

The eplith package is a JavaScript library used in web applications for various functionalities.

The malicious code can lead to unauthorized access and data breaches in applications that use the eplith package.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without any signup.

As a temporary measure, consider uninstalling the eplith package to prevent exposure to the malicious code.

The vulnerability was identified by Amazon Inspector, a security tool that helps find vulnerabilities in applications.

How To Fix

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

npm uninstall eplith

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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