Malicious code in tpreplacepushstudy (PyPI)

tpreplacepushstudy Updated 02 Oct 2025

Summary

27/02/2023
CRITICAL
No i
Critical
Not published

MAL-2023-7565: Malicious code in tpreplacepushstudy (PyPI). Affected versions are not published. No fix is published. How to fix ↓

Free scan

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.

Check my app free

No signup required · Results in about 60 seconds

Upload your dependency manifest or SBOM

Drag & drop your file here or

Java Javascript PHP Python Go Rust Ruby Dart C/C++ Elixir CycloneDX SPDX

Upload a supported dependency manifest or SBOM. No installation or source-code access required.

See supported files and SBOM formats
SBOM sbom.json · bom.json · bom.xml · *.spdx.json · *.cdx.json · *.cdx.xml
Java pom.xml · gradle.lockfile · buildscript-gradle.lockfile
Javascript package-lock.json · yarn.lock · pnpm-lock.yaml
PHP composer.lock
Python poetry.lock · requirements.txt · Pipfile.lock
Go go.mod
Rust Cargo.lock
Ruby Gemfile.lock
Dart pubspec.lock
C/C++ conan.lock
Elixir mix.lock
Enter your work email to receive your report link.

Verify your email to view the full report and start 30 days of continuous monitoring. No credit card required.

Sponsored MarkAI Find prospects already talking about the problem you solve AI watches the communities your customers use to find qualified prospects, then alerts you when a conversation is worth joining. See MarkAI

Background

The tpreplacepushstudy package is an open-source Python package available on PyPI. It is used for [provide details about the package's functionality and key attributes]. Unfortunately, this package has been found to contain malicious code.

Vulnerability Detail

The tpreplacepushstudy package has been identified as containing malicious code by the EsqueleSquad group. This code is designed to execute spyware and information-stealing malware. The specific details of the malicious code can be found in the Checkmarx report with SHA256 hash 64fe7b05631fc1fba79e4844dc6dc7535c4959f19228e4930b8ad82e20d7c2a8. The presence of this code poses a significant risk to users who install and use the tpreplacepushstudy package, as it can compromise their systems and steal sensitive information.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

pip uninstall tpreplacepushstudy

If 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 →

Conclusion

The tpreplacepushstudy package has been found to contain malicious code that can execute spyware and information-stealing malware. It is recommended to remove this package from your Python environment to mitigate the risk. For further support on vulnerability remediation, you can contact DevNack.com.

See every vulnerability recorded for tpreplacepushstudy →

Share this vulnerability

FAQ

tpreplacepushstudy is a Python package used for [provide details about the package's functionality and key attributes].

The malicious code in tpreplacepushstudy was discovered by the EsqueleSquad group and reported by Checkmarx.

Using the tpreplacepushstudy package with the malicious code can result in the execution of spyware and information-stealing malware, compromising the security of your system and potentially exposing sensitive information.

You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability. Simply input your Pipfile.lock and the playground will alert you in real-time if your application is vulnerable.

For more information about this vulnerability and how to remediate it, you can contact info@devnack.com.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

pip uninstall tpreplacepushstudy

If 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 →

Subscribe to Vulert on Telegram
Daily digest of new CVEs, critical and high severity, affected packages and fixes — plus a weekly roundup.
Join the channel →
Help improve this record
Report an issue or send feedback