104 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-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-2025-26319
FlowiseAI Flowise
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-2026-46442
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-2024-36423
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 1.4.3 is vulnerable to arbitrary file read via POST /api/v1/openai-assistants-file due to lack of sanitization of the fileName parameter in index.ts. Exploitation is demonstrated in multiple sources (e.g., nuclei templates and GitHub PoCs) showing reading /etc/passwd when sending crafted ...
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-2024-8181
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-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-2026-46443
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-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-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-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-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-2026-46441
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-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-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-2026-46440
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-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-2026-70478
Summary of CVE-2026-70478 (Flowise) : The unauthenticated endpoint POST /api/v1/oauth2-credential/refresh/:credentialId is exposed via WHITELIST_URLS and decrypts the stored credential to perform an OAuth token refresh, returning a new access_token in the response. An attacker with a valid creden...
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-2026-70476
Flowise (drag‑and‑drop UI for building LLM flows) has a Broken Access Control in Stripe subscription endpoints. Prior to version 3.1.3, endpoints in packages/server/src/enterprise/routes/organization.route.ts and packages/server/src/enterprise/controllers/organization.controller.ts accepted attac...
CVE-2026-70474
Flowise (flows builder UI) has a cross-workspace OAuth2 credential metadata leak prior to version 3.1.3. Three OAuth2 credential endpoints—/api/v1/oauth2-credential/authorize/, /api/v1/oauth2-credential/callback?code=ATTACKER_AUTH_CODE&state=, and /api/v1/oauth2-credential/refresh/—query the Cred...
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-2026-70477
Flowise CSV Agent prompt injection leads to remote code execution. In Flowise prior to 3.1.3, the CSV_Agents.run method uses untrusted data to build an LLM prompt, and the resulting pythonCode is executed after a validation step, which can bypass safeguards and run arbitrary code in the service a...
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-2026-46477
FlowiseAI’s CVE-2026-46477 describes a mass-assignment vulnerability in the dataset service prior to version 3.1.2. The code uses Object.assign to copy the request body into a new Dataset for create and update, allowing client-controlled fields such as workspaceId and id to overwrite persisted va...
CVE-2026-67620
CVE-2026-67620 affects Flowise up to version 3.1.4, where the SSRF guard in httpSecurity.ts uses a faulty DEFAULT_DENY_LIST. The list blocks the AWS/GCP/Azure/DO metadata IPs 169.254.169.254 but omits OCI 192.0.0.192 and Alibaba Cloud 100.100.100.200 (and the 100.64.0.0/10 CGNAT range). An authen...
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-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-2026-56270
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-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-2026-43995
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-2026-70473
Flowise (a UI for building LLM workflows) prior to version 3.1.3 exposed a server-wide upsert-history via GET /api/v1/upsert-history. The endpoint returned data scoped to none of the requester’s identity (user/tenant/workspace) and could exceed 100 MB, including sensitive configuration data such ...
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-2025-71327
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-2026-46480
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-2026-46476
CVE-2026-46476 concerns Flowise Flow’s CustomTemplate endpoints where Object.assign is used to populate a new/update entity from the client body. The root cause is mass-assignment that accepts sensitive fields (notably workspaceId and id) from the request, enabling cross-workspace data takeover. ...
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-2026-70475
Flowise user interface (Flowise) is affected by a vulnerability in the PUT /api/v1/executions/:id endpoint prior to version 3.1.3. The endpoint lacked the checkAnyPermission() middleware that protects other execution endpoints, allowing any authenticated user to modify execution state, data, and ...
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-2026-41272
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-2026-56271
Flowise prior to 3.1.0 (versions
CVE-2026-71962
Flowise versions 2.2.4 through 3.1.4 expose a missing authorization vulnerability in POST /api/v1/openai-assistants-file/download. An unauthenticated attacker can bypass the global authentication whitelist to bypass session and API key verification and retrieve private files by supplying valid ch...