flowiseai has 69 CVEs on record between 2025 and 2026. Disclosure cadence is accelerating: 50 in the last 90 days against 10 in the 90 before. The busiest recent month was August 2026 with 29. The median CVSS is 8.3 (high), with 18 rated critical. None have a confirmed exploitation report. The dominant weakness classes are CWE-862 (11) and CWE-639 (8).
CVEs per month
Last 12 months, by publish date
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 8.3
- Publish → KEV
- —
- Last 90 days
- 50 prev 10
Weakness classes
Products
- Flowise 69
Worst active — by depth score
CVE-2025-26319Critical· 9.8FlowiseAI Flowise v2.2.6 was discovered to contain an arbitrary file upload vulnerability in /api/v1/attachments.77CVE-2025-58434Critical· 9.8Flowise is a drag & drop user interface to build a customized large language model flow76CVE-2025-34267Critical· 9.9Flowise v3.0.1 < 3.0.8 and all versions after with 'ALLOW_BUILTIN_DEP' enabled contain an authenticated remote code execution vulnerability and node VM sandbox escape due to insecure use of integrated modules (Puppeteer and Playwright) w…68CVE-2025-71338Critical· 10.0Flowise through 2.2.7 fails to sanitize path segments in the document-store loader endpoint, allowing unauthenticated attackers to write files outside the storage directory67CVE-2025-71334Critical· 9.8Flowise before 3.0.6 (affected versions 2.2.8 and earlier) contains an arbitrary file access vulnerability due to missing validation that the chatflowId and chatId parameters are UUIDs or numbers in file handling operations67
FlowiseAI vulnerabilities
CVEs affecting FlowiseAI, newest first. Open any entry for full detail, references, and exploit status.
69 CVEsRSS
CVE-2026-70477Critical· 9.8Flowise is a drag & drop user interface to build a customized large language model flow
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, a prompt injection sent to a chatflow using a CSV Agent node can cause the LLM to respond with a malicious Python script that bypass…
CVE-2026-70478Critical· 10.0Flowise is a drag & drop user interface to build a customized large language model flow
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the POST /api/v1/oauth2-credential/refresh/:credentialId endpoint is included in WHITELIST_URLS and requires no authentication. The …
CVE-2026-70471Medium· 6.5Flowise is a drag-and-drop user interface for building customized large language model (LLM) flows
Flowise is a drag-and-drop user interface for building customized large language model (LLM) flows. Prior to 3.1.3, Flowise injects $vars into the code execution sandbox without requiring variables:view, bypassing the permission-protecte…
CVE-2026-69264Critical· 9.8Prior to 3.1.3, Flowise CSVAgent interpolates an attacker-controlled segment of the csvFile data URI directly into a Python source-code template that is then executed by Pyodide
Prior to 3.1.3, Flowise CSVAgent interpolates an attacker-controlled segment of the csvFile data URI directly into a Python source-code template that is then executed by Pyodide. Because Pyodide is loaded with the default js bridge to gl…
CVE-2026-70472High· 8.8Flowise is a drag & drop user interface to build a customized large language model flow
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, Flowise openai-assistants-vector-store endpoints accept a client-controlled credential parameter and load credentials by id without …
CVE-2026-70473High· 8.5Flowise is a drag-and-drop user interface for building customized large language model (LLM) flows
Flowise is a drag-and-drop user interface for building customized large language model (LLM) flows. Prior to 3.1.3, Flowise GET /api/v1/upsert-history returns the entire server-wide upsert history instead of being scoped to the requestin…
CVE-2026-70474High· 8.1Flowise is a drag-and-drop user interface for building customized large language model (LLM) flows
Flowise is a drag-and-drop user interface for building customized large language model (LLM) flows. Prior to 3.1.3, Flowise has three OAuth2 credential endpoints that look up credentials by id alone with no workspaceId filter. The author…
CVE-2026-69262High· 8.1Flowise is a drag & drop user interface to build a customized large language model flow
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, `DELETE /api/v1/chatflows/:id` authorized requests with checkAnyPermission('chatflows:delete,agentflows:delete'), so possession of e…
CVE-2026-69263Critical· 9.8PoCFlowise is a drag & drop user interface to build a customized large language model flow
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the mitigation for CVE-2025-8943 blocked -y and --yes flags on npx, but packages/components/nodes/tools/MCP/core.ts denied only PATH…
CVE-2026-70470Critical· 9.8Flowise is a drag & drop user interface to build a customized large language model flow
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, Flowise validatePythonCodeForDataFrame in packages/components/src/pythonCodeValidator.ts can be bypassed with Unicode homoglyph iden…
CVE-2026-69255High· 8.8Flowise is a drag & drop user interface to build a customized large language model flow
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the CSVAgent in packages/components/nodes/agents/CSVAgent/CSVAgent.ts extracted attacker-controlled CSV data with file.split(',').po…
CVE-2026-69256High· 8.8Flowise is a drag & drop user interface to build a customized large language model flow
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the CSVAgent node allowed users to provide Python code that is executed through pyodide; although a denylist blocked dangerous Pytho…
CVE-2026-69257High· 8.6Flowise is a drag & drop user interface to build a customized large language model flow
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, Flowise's HTTP security module httpSecurity.ts did not normalize IPv4-mapped IPv6 addresses such as ::ffff:127.0.0.1 and ::ffff:169.…
CVE-2026-69258Critical· 9.1Flowise is a drag & drop user interface to build a customized large language model flow
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the unauthenticated POST /api/v1/prediction/:id endpoint accepted an overrideConfig object and unconditionally spread it into intern…
CVE-2026-69259High· 8.8Flowise is a drag & drop user interface to build a customized large language model flow
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the SQLite Record Manager node in packages/components/nodes/recordmanager/SQLiteRecordManager/SQLiteRecordManager.ts accepted user-c…
CVE-2026-69252High· 8.8Flowise is a drag & drop user interface to build a customized large language model flow
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the /api/v1/files route was protected only by the feat:files feature gate and did not enforce checkPermission on GET or DELETE. A lo…
CVE-2026-69253High· 8.8Flowise is a drag-and-drop user interface for building customized large language model (LLM) flows
Flowise is a drag-and-drop user interface for building customized large language model (LLM) flows. Prior to version 3.1.3, several custom-tool components — AgentAsTool, ChatflowTool, and ExecuteFlow — ran code in the in-process vm2 sa…
CVE-2026-69254High· 8.8PoCFlowise is a drag & drop user interface to build a customized large language model flow
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, executeJavaScriptCode() accepted caller-provided nodeVMOptions and merged them over the default NodeVM security settings in packages…
CVE-2026-69250High· 7.5Flowise is a drag & drop user interface to build a customized large language model flow
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, the OAuth2 token refresh endpoint POST /api/v1/oauth2-credential/refresh/:credentialId is unauthenticated by design and performs a s…
CVE-2026-69251High· 8.8PoCFlowise is a drag & drop user interface to build a customized large language model flow
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, Flowise record manager and agent memory nodes allowed users to set arbitrary TypeORM DataSource options through the additionalConfig…
CVE-2025-71336Critical· 9.8Flowise before 3.0.6 (affected versions 2.2.7-patch.1 and earlier) contains an unsandboxed remote code execution vulnerability in the Custom MCP feature, which is designed to execute OS commands such as launching local MCP servers
Flowise before 3.0.6 (affected versions 2.2.7-patch.1 and earlier) contains an unsandboxed remote code execution vulnerability in the Custom MCP feature, which is designed to execute OS commands such as launching local MCP servers. Becau…
CVE-2025-71335High· 8.1Flowise before 3.0.10 (affected versions 3.0.7 and earlier) fails to invalidate existing sessions and session tokens after a user changes their password
Flowise before 3.0.10 (affected versions 3.0.7 and earlier) fails to invalidate existing sessions and session tokens after a user changes their password. An attacker who already holds an active session, for example via a stolen session t…
CVE-2025-71334Critical· 9.8PoCFlowise before 3.0.6 (affected versions 2.2.8 and earlier) contains an arbitrary file access vulnerability due to missing validation that the chatflowId and chatId parameters are UUIDs or numbers in file handling operations
Flowise before 3.0.6 (affected versions 2.2.8 and earlier) contains an arbitrary file access vulnerability due to missing validation that the chatflowId and chatId parameters are UUIDs or numbers in file handling operations. By supplying…
CVE-2025-71333Critical· 9.8Flowise through 2.2.4 contains an unauthenticated arbitrary file upload vulnerability in the /api/v1/attachments endpoint when storageType is set to local
Flowise through 2.2.4 contains an unauthenticated arbitrary file upload vulnerability in the /api/v1/attachments endpoint when storageType is set to local. Attackers can exploit path traversal in the chatId and chatflowId parameters to u…
CVE-2025-71328High· 8.3Flowise before 3.0.10 contains an unverified password change vulnerability
Flowise before 3.0.10 contains an unverified password change vulnerability. An authenticated user can change their account password through the account settings (Security) section without supplying the current password or any additional …
CVE-2025-71327Critical· 9.1Flowise contains an authentication bypass vulnerability in the unprotected /api/v1/account/register endpoint that allows unauthenticated attackers to create user accounts
Flowise contains an authentication bypass vulnerability in the unprotected /api/v1/account/register endpoint that allows unauthenticated attackers to create user accounts. Remote attackers can exploit this endpoint to register arbitrary …
CVE-2025-71324High· 7.5PoCFlowise before 3.0.6 contains an arbitrary file read vulnerability in the chatId parameter of the /api/v1/get-upload-file and /api/v1/openai-assistants-file/download endpoints
Flowise before 3.0.6 contains an arbitrary file read vulnerability in the chatId parameter of the /api/v1/get-upload-file and /api/v1/openai-assistants-file/download endpoints. The chatId value is not validated and is passed to streamSto…
CVE-2025-71338Critical· 10.0PoCFlowise through 2.2.7 fails to sanitize path segments in the document-store loader endpoint, allowing unauthenticated attackers to write files outside the storage directory
Flowise through 2.2.7 fails to sanitize path segments in the document-store loader endpoint, allowing unauthenticated attackers to write files outside the storage directory. Attackers can use parent-directory sequences to escape the stor…
CVE-2025-71332Medium· 6.5Flowise through 2.2.7 contains a SQL injection vulnerability in the importChatflows API
Flowise through 2.2.7 contains a SQL injection vulnerability in the importChatflows API. Due to insufficient validation of the chatflow.id value, an authenticated user can supply a crafted JSON import file whose id field is concatenated …
CVE-2025-71337High· 8.3Flowise before 3.0.10 (affected versions 3.0.7 and earlier) contains an unverified email change vulnerability
Flowise before 3.0.10 (affected versions 3.0.7 and earlier) contains an unverified email change vulnerability. An authenticated user can change the account email address, used as a login identifier and password-recovery channel, via the …