86 matches found
CVE-2024-31621
CVE-2024-31621 affects Flowise Flowise v1.6.2 and earlier, with multiple sources describing an authentication bypass (notably in Flowise = 1.6.6 / 1.8.1+ per other reports). If exploitation details are present, they confirm remote code execution via /api/v1; otherwise, exploitation specifics are ...
CVE-2025-59528
Flowise 3.0.5 contains a remote code execution vulnerability in the CustomMCP node. The mcpServerConfig string is parsed and passed to the Function() constructor via convertToValidJSONString without validation, allowing an attacker to execute arbitrary JavaScript with Node.js privileges (e.g., ac...
CVE-2026-41276
Flowise (FlowiseAI Flowise) has a REST-authentication bypass vulnerability in the AccountService.resetPassword flow. Before version 3.1.0, an attacker who knows a user’s email can request a password reset with a null/empty token, bypass the need for a valid reset token, and set the user’s passwor...
CVE-2025-26319
FlowiseAI Flowise
CVE-2026-40933
Flowise: Authenticated RCE via MCP adapters. Prior to 3.1.0, unsafe serialization of stdio commands in the MCP adapter allows an authenticated attacker to add an MCP stdio server and run arbitrary OS commands, due to a bug in input sanitization in the Custom MCP configuration (http://localhost:30...
CVE-2024-36423
Flowise 1.4.3 has a reflected cross-site scripting (XSS) vulnerability in the endpoint /api/v1/public-chatflows/id. When configured unauthenticated, an attacker can craft a URL that injects JavaScript into user sessions, potentially stealing information, creating false popups, or redirecting user...
CVE-2024-36420
Flowise CVE-2024-36420 affects Flowise v1.4.3, where the /api/v1/openai-assistants-file endpoint in index.ts is vulnerable to arbitrary file read due to insufficient sanitization of the fileName body parameter. The issue enables reading arbitrary files on the server and is documented across multi...
CVE-2024-8181
Affected software: Flowise
CVE-2024-36422
CVE-2024-36422 : Flowise v1.4.3 exposes a reflected XSS vulnerability at api/v1/chatflows/id. When unauthenticated, an attacker can craft a URL to inject JavaScript into a user session, enabling information theft, popups, or redirects. If the chatflow ID is not found, the reflected value appears ...
CVE-2024-37146
Flowise 1.4.3 contains a reflected XSS in /api/v1/credentials/id. When unauthenticated, an attacker can craft a URL that injects JavaScript into user sessions (stealing data, creating popups, or redirecting). If the chatflow ID is not found, the value is reflected on the 404 page, enabling arbitr...
CVE-2025-58434
Flowise was vulnerable in versions up to 3.0.5 where the forgot-password API returned a valid tempToken and other sensitive user data without authentication, enabling an unauthenticated attacker to reset passwords and take over accounts (including admins). A fix was released in version 3.0.6 that...
CVE-2026-41265
CVE-2026-41265 affects Flowise with the Airtable_Agents class, where the run method evaluates an LLM-generated Python script without proper sandboxing. This allows prompt-injection via chatflows to coax the LLM into returning a malicious Python script that executes attacker-controlled commands on...
CVE-2024-37145
Flowise v1.4.3 exposes a reflected XSS in /api/v1/chatflows-streaming/id. An unauthenticated user can craft a URL to inject Javascript, potentially exfiltrating data, creating popups, or redirecting users, with reflection on 404 HTML pages enabling script attachment. This XSS may be chained with ...
CVE-2026-46442
Flowise prior to v3.1.2 exposes an unauthenticated route POST /api/v1/node-custom-function that can accept arbitrary JavaScript in a Custom JS Function node. If E2B_APIKEY is not configured, code runs in a NodeVM sandbox and can be escaped to reach host process and execute system commands, enabli...
CVE-2024-8182
Flowise vulnerability CVE-2024-8182 is an unauthenticated Denial of Service affecting Flowise v1.8.2. The issue stems from improper handling of user-supplied input to the /api/v1/get-upload-file endpoint, which can cause the instance to crash when processing requests. The available connected docu...
CVE-2025-8943
Flowise CVE-2025-8943 affects Flowise versions before 3.0.1. The vulnerability resides in the Custom MCPs feature, specifically the /api/v1/node-load-method/customMCP endpoint, where insufficient authentication/authorization allows unauthenticated network attackers to execute OS commands unsandbo...
CVE-2026-41279
Flowise prior to v3.1.0 exposed an unauthenticated text-to-speech endpoint (POST /api/v1/text-to-speech/generate) that accepts a credentialId and, when called without a chatflowId, decrypts the stored credential to generate speech. This creates risk of credential misuse and API credit abuse, as t...
CVE-2024-36421
Flowise 1.4.3 is affected by a CORS misconfiguration that sets Access-Control-Allow-Origin to '*' (all origins), in the default unauthenticated configuration enabling arbitrary origins to connect. This misconfiguration may be chained with path injection to permit reading arbitrary files from the ...
CVE-2024-9148
Summary: CVE-2024-9148 affects Flowise before 2.1.1 and Flowise Chat Embed before 2.0.0. It is a stored Cross-Site Scripting vulnerability caused by insufficient input sanitization. Authors/maintainers indicate fixes via version updates. Impact details in connected documents cite stored XSS with ...
CVE-2026-43995
Flowise is affected by an SSRF-related vulnerability in which multiple tools (OpenAPIToolkit.ts, WebScraperTool.ts, MCP/core.ts, Arxiv/core.ts) directly import raw HTTP clients (node-fetch, axios) instead of the centralized httpSecurity.ts wrapper. This bypass allows outbound requests to evade th...
CVE-2026-58057
Flowise before 3.1.3 is affected: a case-sensitive denylist for Custom MCP stdio environment variables allows bypass on Windows (case-insensitive env names). An authenticated user who can configure a Custom MCP node can inject NODE_OPTIONS --require to execute arbitrary code in the Flowise server...
CVE-2026-42861
Summary: CVE-2026-42861 affects Flowise (pre-3.1.2) with a mass assignment flaw in the variable update endpoint. What’s vulnerable: the PUT /api/v1/variables/{variableId} endpoint allows authenticated users to modify server-controlled fields (workspaceId, createdDate, updatedDate) by submitting t...
CVE-2026-41266
Flowise CVE-2026-41266 affects Flowise (drag-and-drop LLM workflow UI). Before version 3.1.0, GET/unauthenticated access to /api/v1/public-chatbotConfig/:id exposes sensitive data (API keys, HTTP Authorization headers, and internal configuration) without authentication. An attacker who only knows...
CVE-2026-46475
CVE-2026-46475 concerns FlowiseAI’s assistant management flow. The vulnerability arises from mass-assignment via Object.assign during create/update of an Assistant entity, which copies client-supplied fields such as workspaceId and id into the persistence model without an allowlist. The result is...
CVE-2026-46478
CVE-2026-46478 describes a mass‑assignment flaw in FlowiseAI’s DatasetRow handling prior to version 3.1.2. The server copies the request body onto a new DatasetRow via Object.assign, allowing client-controlled fields such as workspaceId and id to be written to the persisted row. This enables cros...
CVE-2026-46443
FlowiseAI Flowise (Flowise server) has a credential data leak when querying credentials with a credentialName filter. In versions prior to 3.1.2, the encryptedData field is not removed from the API response for filtered credential fetches, exposing sensitive credential data (API keys, passwords, ...
CVE-2026-46444
FlowiseAI’s OpenAI Assistants Vector Store endpoints (/api/v1/openai-assistants-vector-store) were vulnerable in pre-3.1.2 releases: all CRUD routes lacked authentication middleware and did not enforce permissions, allowing any authenticated user to create, update, delete, or upload files to vect...
CVE-2026-56271
Flowise prior to 3.1.0 (versions
CVE-2025-71327
Flowise has an authentication bypass in the unprotected /api/v1/account/register endpoint. Unauthenticated attackers can register arbitrary accounts and gain full API access without credentials. CVSS metrics are provided (v3.1: 9.1; v4.0: 9.3), indicating a critical impact on confidentiality and ...
CVE-2026-46441
CVE-2026-46441 affects Flowise versions prior to 3.1.2. A mass assignment flaw allows authenticated users to modify server-controlled fields (workspaceId, createdDate, updatedDate) via PUT /api/v1/assistants/{assistantId}, enabling cross-workspace reassignment of assistants and breaking tenant is...
CVE-2025-71333
Flowise (v2.2.4) contains an unauthenticated arbitrary file upload vulnerability at the /api/v1/attachments endpoint when storageType is set to local. The issue allows path traversal via chatId and chatflowId parameters to upload files to arbitrary directories, potentially enabling remote code ex...
CVE-2026-42863
Summary. FlowiseAI’s Flowise product has a mass-assignment vulnerability in the chatflow update endpoint that lets an authenticated user modify server-controlled fields (deployed, isPublic, workspaceId, createdDate, updatedDate, etc.) and reassign a chatflow to another workspace. The issue stems ...
CVE-2026-30820
Flowise, a UI for building LLM flows, is affected pre-3.0.13. The vulnerability arises because the server trusts any HTTP client that sends the header x-request-from: internal, allowing an authenticated tenant with only a session cookie to bypass /api/v1/** authorization checks and access interna...
CVE-2026-46440
Flowise CVE-2026-46440 affects Flowise versions before 3.1.2. The vulnerability is in the checkBasicAuth endpoint, which validates credentials in plaintext using direct comparison and without rate limiting. This can enable credential brute-forcing and enumeration, potentially granting access to t...
CVE-2025-71336
Flowise vulnerability: Unsandboxed remote code execution in Custom MCP. Affected: Flowise before 3.0.6 (2.2.7-patch.1 and earlier). Attack requires crafting a JSON payload and header x-request-from: internal to /api/v1/node-load-method/customMCP, taking advantage of minimal auth to execute OS com...
CVE-2026-41138
Summary (CVE-2026-41138): Flowise Flowise 3.x contains a remote code execution vulnerability in the Airtable_Agent path (AirtableAgent.ts) due to lack of input verification when using Pandas. User input is injected into the prompt’s question parameter and reflected into Python code without saniti...
CVE-2025-71338
Flowise is affected by a path traversal vulnerability in the /api/v1/document-store/loader/process endpoint that allows unauthenticated attackers to write arbitrary files to the filesystem by crafting unsanitized fileName parameters with ../ sequences. This can overwrite critical files (e.g., pac...
CVE-2026-30824
Flowise prior to 3.0.13 has a missing-auth issue on the NVIDIA NIM endpoints under /api/v1/nvidia-nim/* due to whitelisting in the global authentication middleware. This allows unauthenticated access to privileged functionality such as token generation and container management, enabling an attack...
CVE-2026-41264
Flowise CVE-2026-41264 affects the Flowise CSV Agent node. The flaw is in the run method of the CSV_Agents class, where an LLM-generated Python script is evaluated without proper sandboxing, enabling prompt-injection to cause execution of attacker-controlled commands on the Flowise server. This a...
CVE-2026-41272
Affected product : Flowise (and its Flowise components). Vulnerability : SSRF protection bypass in the core wrappers secureAxiosRequest and secureFetch prior to 3.1.0, allowing bypass of allow/deny lists via DNS rebinding (TOCTOU) or by using the default/insecure configuration. Impact : potential...
CVE-2026-46479
CVE-2026-46479 concerns FlowiseAI’s evaluation management. The vulnerability arises from using Object.assign to copy client-provided fields into a new Evaluation object, allowing an attacker to overwrite ownership fields such as workspaceId or id during create/update. This can enable cross-worksp...
CVE-2026-56270
Flowise (FlowiseAI) before 3.1.0, including 3.0.13 and earlier, exposes a missing authentication vulnerability at /api/v1/loginmethod that allows unauthenticated retrieval of an organization’s complete SSO configuration, including OAuth client secrets in cleartext, by passing an organizationId. T...
CVE-2025-71324
Flowise before 3.0.6 has an arbitrary file-read vulnerability in the chatId parameter of /api/v1/get-upload-file and /api/v1/openai-assistants-file/download. The chatId value is not validated and is passed to streamStorageFile(), where a fallback file-lookup path constructed without the orgId is ...
CVE-2026-41278
Flowise CVE-2026-41278 affects public data exposure in the Flowise UI. Prior to version 3.1.0, GET /api/v1/public-chatflows/:id returned unsanitized chatflow objects; the released v3.0.13 Docker image lacked sanitizeFlowDataForPublicEndpoint. Both public-chatflows and public-chatbotConfig returne...
CVE-2026-41137
Flowise CVE-2026-41137 affects the Flowise UI stack, specifically the CSVAgent component, which allows providing a custom Pandas CSV read code. The lack of sanitization enables a command-injection payload to be interpolated and executed by the server. This is documented across multiple sources, w...
CVE-2026-41268
Flowise is affected by a critical unauthenticated remote command execution (RCE) prior to version 3.1.0. The vulnerability arises from a parameter override bypass that combines the FILE-STORAGE:: keyword with a NODE_OPTIONS environment variable injection, allowing arbitrary root commands to be ex...
CVE-2025-59527
Flowise (FlowiseAI/Flowise) version 3.0.5 contains a Server-Side Request Forgery (SSRF) in the /api/v1/fetch-links endpoint. The issue allows the Flowise server to proxy requests into internal network services and enumerate internal links. It has been patched in version 3.0.6; upgrading to 3.0.6 ...
CVE-2026-46480
FlowiseAI Flow UI evaluated vulnerability CVE-2026-46480 arises from mass-assignment via Object.assign in Interface.Evaluation.ts, where client-supplied fields (notably workspaceId and id) can be copied into the Evaluator entity, bypassing whitelist checks. Root cause: lack of explicit allowlist ...
CVE-2025-71335
Flowise prior to version 3.0.10 is affected. Versions 3.0.7 and earlier do not invalidate existing sessions or session tokens after a user changes their password, allowing an attacker with an active session (e.g., via a stolen token or an already-logged-in device) to remain authenticated post-pas...