CVEs-PoC/2021/CVE-2021-24205.md

### [CVE-2021-24205](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24205)
![](https://img.shields.io/static/v1?label=Product&message=Elementor%20Website%20Builder&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=3.1.4%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brightgreen)

### Description

In the Elementor Website Builder WordPress plugin before 3.1.4, the icon box widget (includes/widgets/icon-box.php) accepts a ‘title_size’ parameter. Although the element control lists a fixed set of possible html tags, it is possible for a user with Contributor or above permissions to send a modified ‘save_builder’ request containing JavaScript in the ‘title_size’ parameter, which is not filtered and is output without escaping. This JavaScript will then be executed when the saved page is viewed or previewed.

### POC

#### Reference
- https://wpscan.com/vulnerability/ef23df6d-e265-44f6-bb94-1005b16d34d9

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