Critical Malicious Code Vulnerability in zapier-async-storage Package
Summary
MAL-2025-190788: Malicious code in zapier-async-storage (npm). Affects zapier-async-storage versions 1.0.1 – 1.0.3. No fix is published. How to fix ↓
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Background
The zapier-async-storage package is an npm library designed to facilitate asynchronous storage solutions for Zapier applications. It allows developers to manage data storage efficiently within their applications. However, this package has been compromised, leading to significant security concerns for any system utilizing it.
Vulnerability Detail
The vulnerability stems from the presence of malicious code embedded within the zapier-async-storage package. This code can fully compromise any computer that has the package installed or running, potentially allowing unauthorized access to sensitive information such as secrets and keys. The origin of this malicious code has been traced back to a malicious actor who has exploited the npm ecosystem. The ramifications of this vulnerability are severe, as it may lead to data breaches and unauthorized control over affected systems.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall zapier-async-storageIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
Currently, there are no workarounds available to mitigate the risks associated with this vulnerability. The only recommended action is to uninstall the affected package.
Conclusion
The zapier-async-storage package has been compromised with malicious code, posing a significant risk to any system using it. Immediate action is required to uninstall the package and secure sensitive information. Regular monitoring of dependencies is essential to prevent future vulnerabilities.
See every vulnerability recorded for zapier-async-storage →
FAQ
You should uninstall the zapier-async-storage package immediately and rotate any sensitive information stored on the affected system.
You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
Failing to remove the package may lead to unauthorized access to your system, data breaches, and potential exploitation of sensitive information.
Regularly monitor your dependencies using tools like Vulert, which can alert you to open-source vulnerabilities in real-time.
While most npm packages are safe, it is crucial to remain vigilant and regularly check for vulnerabilities in the packages you use.
