cve/2023/CVE-2023-2337.md

### [CVE-2023-2337](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2337)
![](https://img.shields.io/static/v1?label=Product&message=ConvertKit&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=0%3C%202.2.1%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-Site%20Scripting%20(XSS)&color=brighgreen)

### Description

The ConvertKit WordPress plugin before 2.2.1 does not escape a parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

### POC

#### Reference
- https://wpscan.com/vulnerability/e5a6f834-80a4-406b-acae-57ffeec2e689

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