Malicious Code Execution Vulnerability in system-integration-toxi Package
Summary
MAL-2026-501: Malicious code in system-integration-toxi (PyPI). Affects system-integration-toxi versions 1.0.0 – 1.0.6. 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 system-integration-toxi package, available on PyPI, is designed for system integration tasks. However, it has been identified as containing malicious code that compromises the security of systems using it. The package's primary function is to facilitate integration processes, but its recent versions have been found to execute harmful scripts upon import, posing significant risks to users.
Vulnerability Detail
The vulnerability originates from the package's code, which downloads and executes a remote script during the import process. This behavior was identified during an analysis of the package, which revealed that the code was initially a placeholder. The package is closely related to a previously published one that contained malicious scripts. The implications of this vulnerability are severe, as it can lead to unauthorized access, data theft, and system compromise. The malicious intent is clear, as the code is designed to execute without user consent.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
pip uninstall system-integration-toxiIf 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 workaround, users can avoid importing the system-integration-toxi package until a secure version is released. Additionally, consider using alternative packages that provide similar functionality without the associated risks.
Conclusion
The system-integration-toxi package has been identified as containing a serious vulnerability that allows for the execution of malicious code. Users are strongly advised to update their installations and monitor their systems for any unusual activity. Utilizing tools like Vulert can help in identifying vulnerabilities in your applications.
See every vulnerability recorded for system-integration-toxi →
FAQ
The vulnerability involves the package executing malicious code that downloads and runs a remote script without user consent.
You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
If you have installed the affected package, you should uninstall it immediately and update to a patched version if available.
Yes, the vulnerability is associated with domains such as juvenile-server.vercel.app and helper-dun-seven.vercel.app, which host the malicious scripts.
Failing to address this vulnerability can lead to unauthorized access to your system, data theft, and potential compromise of sensitive information.
