Critical Malicious Code Vulnerability in @lessondesk/electron-group-api-client
Summary
MAL-2025-191028: Malicious code in @lessondesk/electron-group-api-client (npm). Affects @lessondesk/electron-group-api-client versions 1.0.3. No fix is published. How to fix ↓
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Background
The @lessondesk/electron-group-api-client is an npm package designed for building Electron applications that facilitate group API interactions. It provides developers with tools to streamline communication and data management within their applications. However, this package has been compromised, leading to significant security concerns for users who have it installed.
Vulnerability Detail
The vulnerability stems from the presence of malicious code embedded within the @lessondesk/electron-group-api-client package. This code can fully compromise any computer that has the package installed, allowing unauthorized access to sensitive information such as secrets and keys. The malicious code is designed to operate undetected, posing a severe risk to the integrity and confidentiality of the affected systems.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall @lessondesk/electron-group-api-clientIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
There are no effective workarounds for this vulnerability other than uninstalling the package. Ensure that you monitor your system for any signs of unauthorized access after removal.
Conclusion
The @lessondesk/electron-group-api-client package has been identified as containing malicious code that compromises the security of any system it is installed on. Immediate action is required to uninstall the package and secure any sensitive information. Users are encouraged to utilize tools like Vulert to monitor for vulnerabilities in their applications.
See every vulnerability recorded for @lessondesk/electron-group-api-client →
FAQ
Immediately uninstall the package using 'npm uninstall @lessondesk/electron-group-api-client' and rotate any sensitive information stored on the affected computer.
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Failing to remove the package can lead to unauthorized access to sensitive data, potentially resulting in data breaches and loss of confidentiality.
After removing the package, ensure that all secrets and keys are rotated from a secure device. Monitor your system for any unusual activity.
No, reinstalling the package will not fix the issue as the malicious code is embedded within it. The package must be completely removed.
