CVEs-PoC/2021/CVE-2021-24292.md

### [CVE-2021-24292](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24292)
![](https://img.shields.io/static/v1?label=Product&message=Happy%20Addons%20Pro%20for%20Elementor&color=blue)
![](https://img.shields.io/static/v1?label=Product&message=Happy%20Addons%20for%20Elementor&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=1.17.0%3C%201.17.0%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Version&message=2.24.0%3C%202.24.0%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brighgreen)

### Description

The Happy Addons for Elementor WordPress plugin before 2.24.0, Happy Addons Pro for Elementor WordPress plugin before 1.17.0 have a number of widgets that are vulnerable to stored Cross-Site Scripting(XSS) by lower-privileged users such as contributors, all via a similar method: The “Card” widget accepts a “title_tag” parameter. Although the element control lists a fixed set of possible html tags, it is possible to send a ‘save_builder’ request with the “heading_tag” set to “script”, and the actual “title” parameter set to JavaScript to be executed within the script tags added by the “heading_tag” parameter.

### POC

#### Reference
- https://www.wordfence.com/blog/2021/04/recent-patches-rock-the-elementor-ecosystem/

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