### [CVE-2021-24903](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24903)
![](https://img.shields.io/static/v1?label=Product&message=Album%20and%20Image%20Gallery%20with%20Lightbox%20%E2%80%93%20Flagallery%20Photo%20Portfolio&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=6.1.2%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brightgreen)

### Description

The GRAND FlaGallery WordPress plugin through 6.1.2 does not sanitise and escape some of its gallery settings, which could allow high privilege users to perform Cross-Site scripting attacks even when the unfiltered_html capability is disallowed.

### POC

#### Reference
- https://wpscan.com/vulnerability/ad67e45e-254a-46ce-a243-bfc86839446e

#### Github
- https://github.com/20142995/nuclei-templates