CVE-2026-46444
published 2026-06-08CVE-2026-46444: 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…
PriorityP358high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
EPSS
0.33%
24.5th percentile
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.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| flowiseai | flowise | < 3.1.2 | 3.1.2 |
| flowiseai | flowise | >= 0 < 3.1.2 | 3.1.2 |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv4.08.7HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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VulDB
FlowiseAI Flowise up to 3.1.1 Route Requires API openai-assistants-vector-store authorization
vuldb·2026-06-08·CVSS 8.7
CVE-2026-46444 [HIGH] FlowiseAI Flowise up to 3.1.1 Route Requires API openai-assistants-vector-store authorization
A vulnerability, which was classified as critical, has been found in FlowiseAI Flowise up to 3.1.1. This affects an unknown function of the file /api/v1/openai-assistants-vector-store of the component Route Requires API. This manipulation causes missing authorization.
This vulnerability appears as CVE-2026-46444. The attack may be initiated remotely. There is no available exploit.
It is advisable to upgrade the affected component.
GHSA
FlowiseAI: Vector Store No Permission Checks
ghsa·2026-05-14
CVE-2026-46444 [HIGH] CWE-862 FlowiseAI: Vector Store No Permission Checks
FlowiseAI: Vector Store No Permission Checks
### FINDING 4: OpenAI Assistants Vector Store - No Auth on CRUD Operations
**Severity**: HIGH (CVSS ~8.1)
**Type**: CWE-306 (Missing Authentication for Critical Function)
**File**: `packages/server/src/routes/openai-assistants-vector-store/index.ts`
**Description**: 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.
The real issue is that the routes have no `checkAnyPermission()` middleware, meaning any authenticated user regardless
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-06-08
Published