Malicious Code Detected in epic-asset-uploader: A Critical Security Alert

epic-asset-uploader Updated 02 Feb 2026

Summary

28/01/2026
CRITICAL
No i
Critical
Not published

MAL-2026-594: Malicious code in epic-asset-uploader (npm). Affects epic-asset-uploader versions 99.9.9. No fix is published. How to fix ↓

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Background

The package 'epic-asset-uploader' is an npm package designed for uploading assets in web applications. It is utilized by developers to streamline the process of managing and deploying digital assets. However, this package has been flagged for containing malicious code that compromises its integrity and security.

Vulnerability Detail

The vulnerability in 'epic-asset-uploader' arises from the presence of malicious code that communicates with a domain linked to harmful activities. This can lead to unauthorized data access, potential data breaches, and exploitation of the affected systems. The malicious nature of the package was identified through analyses by Amazon Inspector and the OpenSSF Package Analysis project, which confirmed its malicious behavior.

How To Fix

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

npm uninstall epic-asset-uploader

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, you can avoid using 'epic-asset-uploader' and consider alternative packages that provide similar functionality without the associated risks. Additionally, you can monitor your application for vulnerabilities using tools like Vulert, which can alert you in real-time for open-source vulnerabilities.

Conclusion

The discovery of malicious code in the 'epic-asset-uploader' package poses significant security risks to applications utilizing it. Immediate action is required to mitigate these risks by removing the package or updating to a secure version. Continuous monitoring for vulnerabilities is essential to maintain application security.

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FAQ

'epic-asset-uploader' is an npm package used for uploading and managing digital assets in web applications.

The malicious code was identified through analyses conducted by Amazon Inspector and the OpenSSF Package Analysis project.

The risks include unauthorized data access, potential data breaches, and exploitation of the affected systems.

You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.

If you are using 'epic-asset-uploader', it is recommended to remove it and replace it with a secure alternative or update to a patched version if available.

How To Fix

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

npm uninstall epic-asset-uploader

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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