CVE-2026-28187: Echoplugins Knowledge Base For Documentation, Faqs With Ai Assistance

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

Unauthenticated Cross Site Scripting (XSS) in Knowledge Base for Documentation, FAQs with AI Assistance <= 17.211.0 versions.

Affected products

• Echoplugins Knowledge Base For Documentation, Faqs With Ai Assistance: up to and including 17.211.0

Published 2026-08-13. Last modified 2026-08-14.