Malicious Code Detected in feedcal Package - Security Alert
Summary
MAL-2025-20351: Malicious code in feedcal (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The feedcal package is an npm library designed for managing and organizing calendar feeds. It offers features such as event scheduling and notifications. However, the package has been identified to contain malicious code, posing significant security risks to users and their applications.
Vulnerability Detail
The vulnerability in the feedcal package stems from the presence of malicious code that can compromise user data and application integrity. This code was introduced in version 0 and can lead to unauthorized access, data theft, or other malicious activities. Users of this package are at risk of having their systems exploited by attackers leveraging this vulnerability.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall feedcalIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, consider removing the feedcal package from your project until a secure version is available. You can do this by executing: npm uninstall feedcal.
Conclusion
The feedcal package has been found to contain malicious code, posing serious security risks. Users are advised to update to a patched version or remove the package until a fix is available. Monitoring tools like Vulert can assist in identifying vulnerabilities in your applications.
See every vulnerability recorded for feedcal →
FAQ
Feedcal is an npm package used for managing calendar feeds and events.
The vulnerability involves malicious code that can compromise user data and application security.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without needing to sign up.
Consider uninstalling the feedcal package as a temporary measure until a secure version is available.
The vulnerability was identified by Amazon Inspector.
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