WordPress · Ultimate Member · CVE-2018-17866
**Name of the Vulnerable Software and Affected Versions**
Ultimate Member - User Profile & Membership plugin versions prior to 2.0.28
**Description**
The issue allows remote attackers to inject arbitrary web script or HTML via the `Primary button Text` or `Second button text` field, potentially leading to cross-site scripting (XSS) attacks.
**Recommendations**
For Ultimate Member - User Profile & Membership plugin versions prior to 2.0.28, update to version 2.0.28 or later to resolve the issue.