Malicious Code Detected in Cakemail-Import Package

cakemail-import Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-16436: Malicious code in cakemail-import (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

Cakemail-Import is an npm package designed for integrating with the Cakemail service, providing functionalities for email marketing and communication. It allows developers to easily manage email campaigns and user interactions. However, recent findings have revealed that this package contains malicious code, posing significant risks to users and their applications.

Vulnerability Detail

The vulnerability stems from the presence of malicious code within the cakemail-import package. This code can potentially compromise user data, lead to unauthorized access, and disrupt application functionality. The malicious nature of this code was identified by security researchers, raising concerns about the integrity and security of applications utilizing this package.

How To Fix

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

npm uninstall cakemail-import

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 using alternative packages that provide similar functionalities without the associated risks. Additionally, you can monitor your application for any suspicious activities until a secure version of the package is confirmed.

Conclusion

The discovery of malicious code in the cakemail-import package highlights the importance of maintaining secure dependencies in software development. Users are advised to take immediate action to remove the affected package and update to a secure version to protect their applications.

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FAQ

Cakemail-Import is an npm package used for integrating with the Cakemail email marketing service, allowing developers to manage email campaigns.

The malicious code found in the cakemail-import package can compromise user data and lead to unauthorized access.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Check your application using the Vulert playground at Vulert Scanner without any signup.

If immediate updates are not possible, consider using alternative packages and monitor your application for any unusual behavior.

Regularly check for updates on your dependencies and utilize tools like Vulert to receive alerts for any new vulnerabilities.

How To Fix

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

npm uninstall cakemail-import

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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