CVE-2026-25083: Growi, Inc Growi

High severity, CVSS 8.7. EPSS: 0.3% chance of exploitation in the next 30 days.

GROWI OpenAI thread/message API endpoints do not perform authorization. Affected are v7.4.5 and earlier versions. A logged-in user who knows a shared AI assistant's identifier may view and/or tamper the other user's threads/messages.

Affected products

• Growi, Inc Growi: up to and including v7.4.5

Published 2026-03-16. Last modified 2026-06-17.