Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.1.2, when credentials are fetched with a credentialName filter parameter, the encryptedData field is not stripped from the response. The code properly omits encryptedData when no filter is used but fails to do so when a filter is used. This issue has been patched in version 3.1.2.

According to its banner, the version of Flowise running on the remote host is < 3.1.2. It is, therefore, affected by multiple vulnerabilities :

- An hardcoded CORS wildcard on TTS endpoint enables abuse from any webpage

- An RCE through Flowise MCP

- A Mass Assignment in Chatflow Update Endpoint

- A Mass Assignment in Tool Update Endpoint

- A Mass Assignment in Assistant Update Endpoint

- A Mass Assignment in Variable Update Endpoint

- A Mass Assignment in PUT /api/v1/user

- An Authenticated Host RCE via POST /api/v1/node-custom-function

- A Cross-Workspace Chatflow Disclosure via chatflows/apikey Endpoint

- A Credential Data Leak

- Vector Store No Permission Checks

- CustomTemplate create+update mass-assignment

- Assistant create+update mass-assignment allows cross-workspace assistant takeover

- DatasetRow create+update mass-assignment

- Dataset create+update mass-assignment

- Evaluation create+update mass-assignment

Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number.

There are packages installed that are affected by a vulnerability referenced in the following CVE:

  - Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version
    3.1.2, when credentials are fetched with a credentialName filter parameter, the encryptedData field is not
    stripped from the response. The code properly omits encryptedData when no filter is used but fails to do
    so when a filter is used. This issue has been patched in version 3.1.2. (CVE-2026-46443)

ID	Name	Product	Family	Type	Severity
115278	Flowise < 3.1.2 Multiples Vulnerabilities	Web App Scanning	Artificial Intelligence	Version Based	critical
441885	SCA: security update for flowise (GHSA-7g73-99r4-m4mj)	Tenable Cloud Security	SCA Checks	Local	high
441885	SCA: security update for flowise (GHSA-7g73-99r4-m4mj)	Tenable Self-Hosted Container Security	SCA Checks	Local	high

Detections

Analytics

CVE-2026-46443

high

Tenable Plugins

critical

high

high