cve/2018/CVE-2018-17866.md

### [CVE-2018-17866](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-17866)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

Multiple cross-site scripting (XSS) vulnerabilities in includes/core/um-actions-login.php in the "Ultimate Member - User Profile & Membership" plugin before 2.0.28 for WordPress allow remote attackers to inject arbitrary web script or HTML via the "Primary button Text" or "Second button text" field.

### POC

#### Reference
- https://serhack.me/articles/ultimate-member-xss-security-issue
- https://serhack.me/articles/ultimate-member-xss-security-issue
- https://wpvulndb.com/vulnerabilities/9615
- https://wpvulndb.com/vulnerabilities/9615

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