CVE-2026-73187: Gingerplugins Sticky Chat Widget

Critical severity, CVSS 9.3. EPSS: 0.4% chance of exploitation in the next 30 days.

Unauthenticated SQL Injection in Sticky Chat Widget <= 1.4.2 versions.

Affected products

• Gingerplugins Sticky Chat Widget: up to and including 1.4.2

Published 2026-08-18. Last modified 2026-08-20.