CVE-2025-56526: Cinnamon Kotaemon

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Cross site scripting (XSS) vulnerability in Kotaemon 0.11.0 allowing attackers to execute arbitrary code via a crafted PDF.

Affected products

• Cinnamon Kotaemon: up to and including 0.11.0

Published 2025-11-18. Last modified 2026-06-17.