Malicious Code Detected in ccymysql Package - Security Alert
Summary
MAL-2025-16690: Malicious code in ccymysql (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The ccymysql package is a Node.js library designed for interacting with MySQL databases. It provides a simple interface for executing queries and managing database connections. However, recent findings have revealed that this package contains malicious code, posing significant security risks to applications that utilize it.
Vulnerability Detail
The vulnerability stems from the inclusion of malicious code within the ccymysql package. This code can potentially compromise the security of applications that depend on it, leading to unauthorized access, data breaches, or other malicious activities. The issue was introduced in version 0 and affects all subsequent versions, making it critical for users to take immediate action.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall ccymysqlIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, users can remove the ccymysql package from their project and replace it with an alternative MySQL library that does not contain malicious code. This can be done by running: npm uninstall ccymysql.
Conclusion
The ccymysql package has been found to contain malicious code, posing serious security risks to applications that utilize it. Users are strongly advised to update to a patched version or consider alternative libraries to mitigate these risks. Regular monitoring and auditing of dependencies are essential for maintaining application security.
See every vulnerability recorded for ccymysql →
FAQ
ccymysql is a Node.js library used for connecting to and interacting with MySQL databases.
The malicious code was identified through security audits and reports from security researchers.
Using the compromised package can lead to unauthorized access to your database, data loss, and other security breaches.
You can use Vulert, which monitors and alerts for open-source vulnerabilities. Visit Vulert Scanner to check your application without needing to sign up.
Regularly audit your dependencies, use tools like Vulert for real-time monitoring, and stay updated with security advisories.
