CVE-2022-1386 PoC — WordPress plugin Fusion Builder 代码问题漏洞

Source

https://github.com/fayassgit/CVE-2022-1386-FusionBuilder-SSRF

Associated Vulnerability

Title:WordPress plugin Fusion Builder 代码问题漏洞 (CVE-2022-1386)
Description:WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress plugin Fusion Builder 3.6.2之前版本存在代码问题漏洞，该漏洞源于不验证任意 HTTP 请求的参数。攻击者利用该漏洞绕过防火墙和访问控制措施与服务器本地网络上的主机交互。

Description

Unauthenticated SSRF PoC in WordPress Fusion Builder <3.6.2 (CVE-2022-1386)

Readme

# CVE-2022-1386 – Fusion Builder < 3.6.2 - Unauthenticated SSRF

## 💥 Description

Unauthenticated Server-Side Request Forgery (SSRF) in the Fusion Builder plugin (used by the Avada WordPress theme) prior to version 3.6.2.  
Allows attackers to make HTTP requests to arbitrary URLs, potentially targeting internal services.

## 🛡 Affected Product

- Fusion Builder < 3.6.2
- Avada Theme installations using vulnerable Fusion Builder plugin

## 🔍 CVE Details

- **CVE**: [CVE-2022-1386](https://wpscan.com/vulnerability/bf7034ab-24c4-461f-a709-3f73988b536b)
- **Severity**: Critical
- **Vector**: Unauthenticated HTTP POST to `admin-ajax.php`

## 🧪 PoC Usage

```bash
python3 exploit_cve_2022_1386.py <target_url> <your_callback_url>
```

Example:
```bash
python3 exploit_cve_2022_1386.py https://vulnerable.site https://abc123.oast.fun
```

Use Interact.sh or [Burp Collaborator] to receive the callback.

📋 Sample Output
```bash
[*] Fetching nonce from target...
[*] Sending SSRF payload to https://abc123.oast.fun...
[+] SSRF confirmed: received callback from victim server.
```

📌 Notes
This PoC avoids data exfiltration.
Ethical usage only: do not exploit systems without authorization.

📚 References
https://wpscan.com/vulnerability/bf7034ab-24c4-461f-a709-3f73988b536b
https://theme-fusion.com/documentation/avada/fusion-builder-changelog/

File Snapshot


 [4.0K]  /data/pocs/a6877fd23a8ee54db922171a2e6b83804c21ee85
├── [3.5K]  exploit_cve_2022_1386.py
├── [1.3K]  README.md
└── [  17]  requirements.txt

0 directories, 3 files

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