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CVE-2026-30823

HIGH CVSS 3.0: 8.8 EPSS 0.02%
Updated Mar 07, 2026
Flowise
Parameter Value
CVSS 8.8 (HIGH)
Fixed In 3.0.13
Type CWE-862 (Missing Authorization), CWE-639 (Authorization Bypass)
Vendor Flowise
Public PoC No

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.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.0