cve/2023/CVE-2023-4620.md

### [CVE-2023-4620](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4620)
![](https://img.shields.io/static/v1?label=Product&message=Booking%20Calendar&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=0%3C%209.7.3.1%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-Site%20Scripting%20(XSS)&color=brighgreen)

### Description

The Booking Calendar WordPress plugin before 9.7.3.1 does not sanitize and escape some of its booking from data, allowing unauthenticated users to perform Stored Cross-Site Scripting attacks against administrators

### POC

#### Reference
- https://wpscan.com/vulnerability/084e9494-2f9e-4420-9bf7-78a1a41433d7

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds