CVE-2026-30822: Flowiseai Flowise

High severity, CVSS 7.7. EPSS: 0.5% chance of exploitation in the next 30 days.

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, unauthenticated users can inject arbitrary values into internal database fields when creating leads. This issue has been patched in version 3.0.13.

Affected products

• Flowiseai Flowise: before 3.0.13 (fixed in 3.0.13)

Published 2026-03-07. Last modified 2026-06-17.