CVE-2026-30823

High

Description

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, there is an IDOR vulnerability, leading to account takeover and enterprise feature bypass via SSO configuration. This issue has been patched in version 3.0.13.

SeverityHigh

CVSS8.8

Exploit probability41. percentile0.5%

ProductFlowise

PublishedMar 7, 2026

First seenMar 7, 2026

Weakness typeCWE-639Authorization bypass through user-controlled key CWE-862Missing authorization

How to fix

Update

flowiseai flowise3.0.13 or later
flowise3.0.13 or later

Affected products

Product	Affected versions	Fixed in
flowiseai flowise	v < 3.0.13	3.0.13
flowisenpm	v < 3.0.13	3.0.13

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