cve/2023/CVE-2023-5874.md

### [CVE-2023-5874](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5874)
![](https://img.shields.io/static/v1?label=Product&message=Popup%20box&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=0%3C%203.8.6%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-Site%20Scripting%20(XSS)&color=brighgreen)

### Description

The Popup box WordPress plugin before 3.8.6 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

### POC

#### Reference
- https://wpscan.com/vulnerability/ebe3e873-1259-43b9-a027-daa4dbd937f3

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