Critical Malicious Code Vulnerability in express-soaps Package
Summary
MAL-2026-1009: Malicious code in express-soaps (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The express-soaps package is a Node.js library designed to facilitate SOAP web service interactions in Express applications. It allows developers to easily create and consume SOAP APIs, providing a structured way to handle requests and responses. However, this package has been identified as containing malicious code, posing significant security risks to any application that utilizes it.
Vulnerability Detail
The vulnerability originates from the express-soaps package, which has been compromised to include malicious code. This code can fully compromise any computer that has the package installed or running, allowing an attacker to gain control over the system. The ramifications include unauthorized access to sensitive data, potential data breaches, and the risk of further malware installation. The embedded malicious code is classified under CWE-506, indicating that it contains code that appears to be malicious in nature.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall express-soapsIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a workaround, if you need to maintain SOAP functionality, consider using an alternative package that does not have known vulnerabilities. You can search for other SOAP libraries on npm that are actively maintained and have a good security track record.
Conclusion
The express-soaps package has been identified as containing malicious code, posing serious security risks to any systems using it. Immediate action is required to remove the package and secure any sensitive information. Utilizing tools like Vulert can help monitor for vulnerabilities in the future.
See every vulnerability recorded for express-soaps →
FAQ
Immediately uninstall the express-soaps package using 'npm uninstall express-soaps' and rotate any sensitive keys or secrets.
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Failing to address this vulnerability can lead to unauthorized access to your system, data breaches, and potential further malware infections.
The best mitigation is to remove the package entirely and find a secure alternative for SOAP functionality.
Regularly check for updates and use tools like Vulert to monitor your dependencies for any new vulnerabilities.
