cve/2018/CVE-2018-13439.md

### [CVE-2018-13439](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-13439)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

WXPayUtil in WeChat Pay Java SDK allows XXE attacks involving a merchant notification URL.

### POC

#### Reference
- https://packetstormsecurity.com/files/148390/WeChat-Pay-SDK-XXE-Injection.html
- https://packetstormsecurity.com/files/148390/WeChat-Pay-SDK-XXE-Injection.html

#### Github
No PoCs found on GitHub currently.