Malicious Code Detected in convertom Package - MAL-2025-17525

convertom Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-17525: Malicious code in convertom (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The convertom package is an npm library designed for converting various data formats. It is utilized in numerous applications for its ease of use and functionality. However, it has been identified to contain malicious code, posing a significant risk to users and their applications.

Vulnerability Detail

The vulnerability in the convertom package arises from the inclusion of malicious code that can compromise the security of applications utilizing this package. This code may lead to unauthorized access, data breaches, or other harmful actions. The issue was introduced in version 0 and affects all subsequent versions, making it critical for users to address this vulnerability promptly.

How To Fix

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

npm uninstall convertom

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 measure, users can remove the convertom package from their project until a secure version is released. This can be done using the command: npm uninstall convertom.

Conclusion

The convertom package has been identified to contain malicious code, which poses a serious risk to users. It is essential to update the package or remove it from your project to mitigate potential threats. Regular monitoring for vulnerabilities using tools like Vulert can help maintain the security of your applications.

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FAQ

Convertom is an npm library used for converting data formats in various applications.

The malicious code can lead to unauthorized access and potential data breaches.

You can use Vulert's playground at Vulert Scanner to check if your application is affected without needing to sign up.

Users are advised to check the npm repository for any patched versions of the convertom package.

As a workaround, consider uninstalling the convertom package until a secure version is available.

How To Fix

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

npm uninstall convertom

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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