CVE-2023-28994: Uxthemes Flatsome

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in UX-themes Flatsome plugin <= 3.16.8 versions.

Affected products

• Uxthemes Flatsome: up to and including 3.16.8

Published 2023-08-23. Last modified 2026-06-17.