Critical Malicious Code Vulnerability in deciduous-wormhole-p7ee Package

deciduous-wormhole-p7ee Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-18154: Malicious code in deciduous-wormhole-p7ee (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The deciduous-wormhole-p7ee package is an npm library designed for specific functionalities within JavaScript applications. It is utilized for its unique features that enhance the development experience. However, it has been identified to contain malicious code, posing significant security risks to applications that depend on it.

Vulnerability Detail

The vulnerability in the deciduous-wormhole-p7ee package stems from the inclusion of malicious code that can compromise the integrity of applications using this package. This code can lead to unauthorized access, data breaches, and potential exploitation of the system. The malicious nature of this vulnerability was discovered by Amazon Inspector, highlighting the importance of scrutinizing third-party packages.

How To Fix

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

npm uninstall deciduous-wormhole-p7ee

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 the deciduous-wormhole-p7ee package altogether until a secure version is released. Consider using alternative packages that offer similar functionality without the associated risks.

Conclusion

The deciduous-wormhole-p7ee package has been identified as containing malicious code, which poses significant risks to applications that utilize it. It is essential to remove this package and monitor for updates or patches. Utilizing tools like Vulert can help maintain the security of your applications by providing real-time vulnerability alerts.

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FAQ

The malicious code can lead to unauthorized access and exploitation of the application, posing serious security risks.

You can check your package-lock.json file for the presence of deciduous-wormhole-p7ee. Additionally, you can use Vulert to monitor and alert for vulnerabilities.

The best mitigation strategy is to remove the affected package and replace it with a secure alternative.

Vulert monitors your package-lock.json file to alert you in real-time about open-source vulnerabilities, helping you maintain secure applications.

You can use the Vulert playground at Vulert Scanner to check for vulnerabilities in your application without requiring any signup.

How To Fix

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

npm uninstall deciduous-wormhole-p7ee

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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