CVE-2026-46444 Details
Description
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.1.2, all CRUD endpoints for OpenAI Assistants Vector Store have no authentication middleware and the route path /api/v1/openai-assistants-vector-store is not in WHITELIST_URLS. However, it is also not protected by the main auth middleware when accessed via API key — the route requires API key auth (not whitelisted), but no permission checks exist on any operation. This issue has been patched in version 3.1.2.
A vulnerability exists in Flowise versions prior to 3.1.2, where all CRUD endpoints for the OpenAI Assistants Vector Store lack authentication middleware. The route '/api/v1/openai-assistants-vector-store' is not included in WHITELIST_URLS and, although it requires API key authentication, it does not enforce any permission checks. This oversight allows any authenticated user to create, modify, delete vector stores, and upload or exfiltrate files, regardless of their assigned permissions.
Users can update to Flowise version 3.1.2 or later, where this vulnerability has been patched.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 8, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.1.2 | [email protected] | ProductRelease Notes |
| https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-hmg2-jjjx-jcp2 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-862 | Missing Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| flowiseai flowise | < 3.1.2 |
CPE
Remediation
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 23, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 11, 2026 | Initial Analysis | [email protected] |
| Jun 8, 2026 | New CVE Received | [email protected] |