cve/2024/CVE-2024-21728.md

### [CVE-2024-21728](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-21728)
![](https://img.shields.io/static/v1?label=Product&message=osTicky%20component%20for%20Joomla&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%202.0.0-2.2.8%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-601%20URL%20Redirection%20to%20Untrusted%20Site%20('Open%20Redirect')&color=brighgreen)

### Description

An Open Redirect vulnerability was found in osTicky2 below 2.2.8. osTicky (osTicket Bridge) by SmartCalc is a Joomla 3.x extension that provides Joomla fronted integration with osTicket, a popular Support ticket system. The Open Redirect vulnerability allows attackers to control the return parameter in the URL to a base64 malicious URL.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds