Malicious Code Vulnerability in Backstage Plugin WPE Catalog
Summary
MAL-2026-1657: Malicious code in backstage-plugin-wpe-catalog (npm). Affects backstage-plugin-wpe-catalog versions 100.0.0. No fix is published. How to fix ↓
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Background
The 'backstage-plugin-wpe-catalog' is an npm package designed to integrate with Backstage, a platform for building developer portals. This plugin facilitates the management of web products and services within the Backstage ecosystem. However, it has been identified to contain malicious code, posing significant security risks to users and their applications.
Vulnerability Detail
The vulnerability originates from a malicious code injection in version 100.0.0 of the 'backstage-plugin-wpe-catalog'. This code can potentially compromise the integrity of applications using the plugin, leading to unauthorized access, data breaches, or other malicious activities. The issue was reported by ReversingLabs, highlighting the need for immediate action to mitigate risks associated with this vulnerability.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall backstage-plugin-wpe-catalogIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, you can remove the affected package from your project until a patched version is available. Use the following command to uninstall the package: npm uninstall backstage-plugin-wpe-catalog.
Conclusion
The 'backstage-plugin-wpe-catalog' has been identified with a serious vulnerability due to malicious code. Users are urged to update or remove the package to safeguard their applications. Utilizing tools like Vulert can help in monitoring dependencies for future vulnerabilities.
See every vulnerability recorded for backstage-plugin-wpe-catalog →
FAQ
The malicious code can perform unauthorized actions within the application, potentially leading to data theft or system compromise.
You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
If an immediate update is not possible, consider removing the package as a temporary workaround until a secure version is available.
The vulnerability was reported by ReversingLabs, a security research firm specializing in malware and threat detection.
Yes, Vulert can monitor and alert you in real-time for open-source vulnerabilities in your software using just the package-lock.json file.
