CVE-2026-30823 PUBLISHED

Flowise: IDOR leading to Account Takeover and Enterprise Feature Bypass via SSO Configuration

Assigner: GitHub_M
Reserved: 05.03.2026 Published: 07.03.2026 Updated: 07.03.2026

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.

Metrics

CVSS 3.0

CVSS Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 8.8

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	Low	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.0

Product Status

Vendor	FlowiseAI
Product	Flowise
Versions	Version < 3.0.13 is affected

References

https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-cwc3-p92j-g7qm
https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.0.13

Problem Types

CWE-639: Authorization Bypass Through User-Controlled Key CWE
CWE-862: Missing Authorization CWE