CVE-2026-31915: Ux-Themes Flatsome

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in UX-themes Flatsome flatsome allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Flatsome: from n/a through <= 3.19.6.

Affected products

• Ux-Themes Flatsome: up to and including 3.19.6

Published 2026-03-13. Last modified 2026-06-17.