CVEs-PoC/2021/CVE-2021-24671.md

### [CVE-2021-24671](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24671)
![](https://img.shields.io/static/v1?label=Product&message=MX%20Time%20Zone%20Clocks&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=3.4.1%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brightgreen)

### Description

The MX Time Zone Clocks WordPress plugin before 3.4.1 does not escape the time_zone attribute of the mxmtzc_time_zone_clocks shortcode, allowing users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks

### POC

#### Reference
- https://wpscan.com/vulnerability/4e51dffa-027d-4f3d-a190-dcc5269f6435

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