CVEs-PoC/2021/CVE-2021-24492.md

### [CVE-2021-24492](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24492)
![](https://img.shields.io/static/v1?label=Product&message=Handsome%20Testimonials%20%26%20Reviews&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=2.1.1%3C%202.1.1%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-89%20SQL%20Injection&color=brighgreen)

### Description

The hndtst_action_instance_callback AJAX call of the Handsome Testimonials & Reviews WordPress plugin before 2.1.1, available to any authenticated users, does not sanitise, validate or escape the hndtst_previewShortcodeInstanceId POST parameter before using it in a SQL statement, leading to an SQL Injection issue.

### POC

#### Reference
- https://codevigilant.com/disclosure/2021/wp-plugin-handsome-testimonials/
- https://wpscan.com/vulnerability/42760007-0e59-4d45-8d64-86bc0b8dacea

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