CVE-2026-30824

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, the NVIDIA NIM router /api/v1/nvidia-nim/ is whitelisted in the global authentication middleware, allowing unauthenticated access to privileged container management and token generati...

CVE-2026-30823 Flowise: IDOR leading to Account Takeover and Enterprise Feature Bypass via SSO Configuration

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, there is an IDOR vulnerability, leading to account takeover and enterprise feature bypass via SSO configuration. This issue has been patched in version 3.0.13...

CVE-2026-30823

Flowise (prior to 3.0.13) has an insecure direct object reference (IDOR) vulnerability in PUT /api/v1/loginmethod that lets an authenticated user overwrite another organization’s SSO configuration, enabling enterprise features and potentially leading to account takeover and credential theft. The ...

CVE-2026-30823

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, there is an IDOR vulnerability, leading to account takeover and enterprise feature bypass via SSO configuration. This issue has been patched in version 3.0.13...

CVE-2026-30823 Flowise: IDOR leading to Account Takeover and Enterprise Feature Bypass via SSO Configuration

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, there is an IDOR vulnerability, leading to account takeover and enterprise feature bypass via SSO configuration. This issue has been patched in version 3.0.13...

CVE-2026-30823 Flowise: IDOR leading to Account Takeover and Enterprise Feature Bypass via SSO Configuration

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, there is an IDOR vulnerability, leading to account takeover and enterprise feature bypass via SSO configuration. This issue has been patched in version 3.0.13...

CVE-2026-30822

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, unauthenticated users can inject arbitrary values into internal database fields when creating leads. This issue has been patched in version 3.0.13...

CVE-2026-30822 Flowise: Mass Assignment in `/api/v1/leads` Endpoint

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, unauthenticated users can inject arbitrary values into internal database fields when creating leads. This issue has been patched in version 3.0.13...

CVE-2026-30822

Flowise CVE-2026-30822 describes a mass-assignment vulnerability in the public /api/v1/leads endpoint. Before 3.0.13, unauthenticated users can inject arbitrary values into internal fields (id, createdDate, chatId) via Object.assign() when creating leads, bypassing auto-generation and validation....

CVE-2026-30822 Flowise: Mass Assignment in `/api/v1/leads` Endpoint

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, unauthenticated users can inject arbitrary values into internal database fields when creating leads. This issue has been patched in version 3.0.13...

CVE-2026-30822 Flowise: Mass Assignment in `/api/v1/leads` Endpoint

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, unauthenticated users can inject arbitrary values into internal database fields when creating leads. This issue has been patched in version 3.0.13...

CVE-2026-30821

Flowise prior to 3.0.13 is vulnerable to Arbitrary File Upload via MIME spoofing on the /api/v1/attachments/:chatflowId/:chatId endpoint. The server trusts the client-provided Content-Type (file.mimetype) and does not verify file content or extension, so an attacker can upload malicious files by ...

CVE-2026-30821 Flowise: Arbitrary File Upload via MIME Spoofing

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, the /api/v1/attachments/:chatflowId/:chatId endpoint is listed in WHITELISTURLS, allowing unauthenticated access to the file upload API. While the server validates uploads based on th...

CVE-2026-30821 Flowise: Arbitrary File Upload via MIME Spoofing

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, the /api/v1/attachments/:chatflowId/:chatId endpoint is listed in WHITELISTURLS, allowing unauthenticated access to the file upload API. While the server validates uploads based on th...

CVE-2026-30821 Flowise: Arbitrary File Upload via MIME Spoofing

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, the /api/v1/attachments/:chatflowId/:chatId endpoint is listed in WHITELISTURLS, allowing unauthenticated access to the file upload API. While the server validates uploads based on th...

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-2026-30820

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, Flowise trusts any HTTP client that sets the header x-request-from: internal, allowing an authenticated tenant session to bypass all /api/v1/ authorization checks. With only a browser...

CVE-2026-30820 Flowise Authorization Bypass via Spoofed x-request-from Header

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, Flowise trusts any HTTP client that sets the header x-request-from: internal, allowing an authenticated tenant session to bypass all /api/v1/ authorization checks. With only a browser...

CVE-2026-30820 Flowise Authorization Bypass via Spoofed x-request-from Header

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, Flowise trusts any HTTP client that sets the header x-request-from: internal, allowing an authenticated tenant session to bypass all /api/v1/ authorization checks. With only a browser...

CVE-2026-30820 Flowise Authorization Bypass via Spoofed x-request-from Header

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, Flowise trusts any HTTP client that sets the header x-request-from: internal, allowing an authenticated tenant session to bypass all /api/v1/ authorization checks. With only a browser...