CVE-2026-46476

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.1.2, CustomTemplate create and update mass-assignment allows cross-workspace template takeover. This issue has been patched in version 3.1.2.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.1.2	Product Release Notes
https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-728h-4mwj-f2p4	Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:flowiseai:flowise:*:*:*:*:*:*:*:*

History

23 Jul 2026, 07:10

Type	Values Removed	Values Added
Summary		(es) Flowise es una interfaz de usuario de arrastrar y soltar para construir un flujo de modelo de lenguaje grande personalizado. Antes de la versión 3.1.2, la asignación masiva de creación y actualización de CustomTemplate permite la toma de control de plantillas entre espacios de trabajo. Este problema ha sido parcheado en la versión 3.1.2.

15 Jun 2026, 14:04

Type	Values Removed	Values Added
CPE		cpe:2.3:a:flowiseai:flowise::::::::
First Time		Flowiseai flowise Flowiseai
References	~~() https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.1.2 -~~	() https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.1.2 - Product, Release Notes
References	~~() https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-728h-4mwj-f2p4 -~~	() https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-728h-4mwj-f2p4 - Mitigation, Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.8

08 Jun 2026, 16:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-08 16:16

Updated : 2026-07-23 07:10

NVD link : CVE-2026-46476

Mitre link : CVE-2026-46476

CVE.ORG link : CVE-2026-46476

JSON object : View

Products Affected

flowiseai

flowise

CWE

CWE-915

Improperly Controlled Modification of Dynamically-Determined Object Attributes

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