CVE-2026-66623: Inisev Social Media & Share Icons

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

Unauthenticated Cross Site Scripting (XSS) in Social Media & Share Icons <= 2.9.9 versions.

Affected products

• Inisev Social Media & Share Icons: up to and including 2.9.9

Published 2026-08-24. Last modified 2026-08-24.