cve/2021/CVE-2021-24276.md

### [CVE-2021-24276](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24276)
![](https://img.shields.io/static/v1?label=Product&message=Contact%20Form%20by%20Supsystic&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=1.7.15%3C%201.7.15%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brighgreen)

### Description

The Contact Form by Supsystic WordPress plugin before 1.7.15 did not sanitise the tab parameter of its options page before outputting it in an attribute, leading to a reflected Cross-Site Scripting issue

### POC

#### Reference
- http://packetstormsecurity.com/files/164308/WordPress-Contact-Form-1.7.14-Cross-Site-Scripting.html
- https://wpscan.com/vulnerability/1301123c-5e63-432a-ab90-3221ca532d9c

#### Github
- https://github.com/ARPSyndicate/cvemon
- https://github.com/ARPSyndicate/kenzer-templates