cve/2023/CVE-2023-27890.md

### [CVE-2023-27890](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-27890)
![](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

** UNSUPPORTED WHEN ASSIGNED ** The Export User plugin through 2.0 for MyBB allows XSS during the process of an admin generating DSGVO data for a user, via the Custom User Title, Location, or Bio field. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

### POC

#### Reference
- http://packetstormsecurity.com/files/171421/MyBB-Export-User-2.0-Cross-Site-Scripting.html

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