Malicious Code Injection in compulsory_canidae-tool: A Threat to npm Packages
Summary
MAL-2025-100797: Malicious code in compulsory_canidae-tool (npm). Affected versions are not published. No fix is published. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
The compulsory_canidae-tool is an npm package that has been identified as part of a malicious campaign targeting the npm registry. This package is designed to manipulate its own metadata and publish derivative versions to inflate developer reputation scores for token rewards. The malicious nature of this package poses significant risks to developers and users relying on npm for package management.
Vulnerability Detail
The vulnerability stems from the inclusion of malicious scripts within the compulsory_canidae-tool package. These scripts are designed to modify the package.json file by removing private flags, altering version numbers, and generating random package names. This behavior leads to the continuous republishing of variants, which pollutes the npm registry and can compromise the integrity of other packages. The origin of this issue is linked to the tea.xyz token reward campaign, which exploits npm's publishing system for malicious purposes.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall compulsory_canidae-toolIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →
Workaround
As a temporary measure, avoid using the compulsory_canidae-tool package and consider using alternative packages that provide similar functionality without the associated risks. Regularly audit your npm packages to identify and remove any that may be compromised.
Conclusion
The compulsory_canidae-tool package poses a significant threat due to its malicious code designed to manipulate npm package metadata. It is crucial for developers to remove this package from their projects and monitor their dependencies for vulnerabilities. Utilizing tools like Vulert can help in maintaining the security of your applications.
See every vulnerability recorded for compulsory_canidae-tool →
FAQ
It is an npm package that has been identified as part of a malicious campaign to manipulate the npm registry.
The malicious code can alter your package metadata, leading to potential security risks and the pollution of the npm registry.
You can use Vulert to monitor your package-lock.json for vulnerabilities. Visit Vulert Scanner to check your application without any signup.
Uninstall the compulsory_canidae-tool package immediately and audit your dependencies for any other potential vulnerabilities.
Yes, look for other npm packages that provide similar functionality but are known to be secure and trustworthy.
