CVE-2026-39507: Themeisle Social Slider Feed

High severity, CVSS 7.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Unauthenticated Cross Site Scripting (XSS) in Social Slider Feed <= 2.3.2 versions.

Affected products

• Themeisle Social Slider Feed: up to and including 2.3.2

Published 2026-06-15. Last modified 2026-06-17.