cve/2023/CVE-2023-0493.md

### [CVE-2023-0493](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0493)
![](https://img.shields.io/static/v1?label=Product&message=btcpayserver%2Fbtcpayserver&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=unspecified%3C%201.7.5%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-76%20Improper%20Neutralization%20of%20Equivalent%20Special%20Elements&color=brighgreen)

### Description

Improper Neutralization of Equivalent Special Elements in GitHub repository btcpayserver/btcpayserver prior to 1.7.5.

### POC

#### Reference
- http://packetstormsecurity.com/files/171732/BTCPay-Server-1.7.4-HTML-Injection.html
- https://huntr.dev/bounties/3a73b45c-6f3e-4536-a327-cdfdbc59896f

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