NPM: FlowiseAI Vulnerable to Credential Data Leak

NPM: FlowiseAI Vulnerable to Credential Data Leak vulnerability discovered by ? in WordPress Npm flowise versions = 3.1.1...

Arbitrary Code Injection

Overview flowise-components is a Flowiseai Components Affected versions of this package are vulnerable to Arbitrary Code Injection via the node-custom-function endpoint when user-supplied JavaScript is executed in a NodeVM sandbox without sufficient route-level authorization. A user can execute...

NPM: FlowiseAI: Authenticated Host RCE via POST /api/v1/node-custom-function and NodeVM Sandbox Escape

NPM: FlowiseAI: Authenticated Host RCE via POST /api/v1/node-custom-function and NodeVM Sandbox Escape vulnerability discovered by ? in WordPress Npm flowise versions = 3.1.1...

Arbitrary Code Injection

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Arbitrary Code Injection via the node-custom-function endpoint when user-supplied JavaScript is executed in a NodeVM sandbox without sufficient route-level authorization. A user can execute commands on the...

GHSA-9RVC-VF7M-PGM2 FlowiseAI: Authenticated Host RCE via POST /api/v1/node-custom-function and NodeVM Sandbox Escape

Summary POST /api/v1/node-custom-function lacks route-level authorization, allowing any authenticated user or API key to submit arbitrary JavaScript to the Custom JS Function node. When E2BAPIKEY is not configured — the common deployment case — Flowise executes this code inside a NodeVM sandbox...

Improperly Controlled Modification of Dynamically-Determined Object Attributes

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Improperly Controlled Modification of Dynamically-Determined Object Attributes via the PUT /api/v1/assistants/assistantId endpoint, when the server fails to validate and restrict modifications to...

NPM: FlowiseAI has Mass Assignment in Assistant Update Endpoint that Allows Cross-Workspace Resource Reassignment

NPM: FlowiseAI has Mass Assignment in Assistant Update Endpoint that Allows Cross-Workspace Resource Reassignment vulnerability discovered by ? in WordPress Npm flowise versions = 3.1.1...

Incomplete List of Disallowed Inputs

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Incomplete List of Disallowed Inputs inadequate input validation in the validateCommandFlags and validateArgsForLocalFileAccess functions. An attacker can execute arbitrary commands on the server by bypassi...

NPM: Flowise has an MCP Security Bypass that Enables RCE

NPM: Flowise has an MCP Security Bypass that Enables RCE vulnerability discovered by ? in WordPress Npm flowise-components versions = 3.1.1...

Incomplete List of Disallowed Inputs

Overview flowise-components is a Flowiseai Components Affected versions of this package are vulnerable to Incomplete List of Disallowed Inputs inadequate input validation in the validateCommandFlags and validateArgsForLocalFileAccess functions. An attacker can execute arbitrary commands on the...

NPM: Flowise has an MCP Security Bypass that Enables RCE

NPM: Flowise has an MCP Security Bypass that Enables RCE vulnerability discovered by ? in WordPress Npm flowise versions = 3.1.1...

Flowise has an MCP Security Bypass that Enables RCE

Summary There are three bypass methods for the security limitations of the Flowise MCP feature, and attackers can execute arbitrary commands by combining these three methods Details 【Vulnerability one】The Docker build subcommand not being on the blocklist leads to remote code execution The attack...

GHSA-M99R-2HXC-CP3Q Flowise has an MCP Security Bypass that Enables RCE

Summary There are three bypass methods for the security limitations of the Flowise MCP feature, and attackers can execute arbitrary commands by combining these three methods Details 【Vulnerability one】The Docker build subcommand not being on the blocklist leads to remote code execution The attack...

Brute Force

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Brute Force due to the use of the checkBasicAuth function for checking credentials. An attacker can enumerate valid credentials by sending repeated authentication attempts without restriction, exploiting th...

NPM: FlowiseAI has Mass Assignment in Chatflow Update Endpoint that Allows Cross-Workspace AgentFlow Reassignment

NPM: FlowiseAI has Mass Assignment in Chatflow Update Endpoint that Allows Cross-Workspace AgentFlow Reassignment vulnerability discovered by ? in WordPress Npm flowise versions = 3.1.1...

Improperly Controlled Modification of Dynamically-Determined Object Attributes

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Improperly Controlled Modification of Dynamically-Determined Object Attributes via the /api/v1/tools endpoint when the server fails to validate and restrict client-supplied fields in the request body. An...

Improperly Controlled Modification of Dynamically-Determined Object Attributes

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Improperly Controlled Modification of Dynamically-Determined Object Attributes via the /api/v1/variables endpoint. A user can modify internal attributes such as workspaceId, createdDate, and updatedDate by...

CVE-2026-46479

creationtimestamp| type| source ---|---|--- 2026-05-14 14:18:18+00:00| published-proof-of-concept| https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-mq53-pc65-wjc4 2026-06-08 17:14:58+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mns6n7iq7p2r...

CVE-2026-46477

creationtimestamp| type| source ---|---|--- 2026-05-14 14:18:06+00:00| published-proof-of-concept| https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-5h9v-837x-m97r 2026-06-08 17:24:21+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mns75tvowx2z...

CVE-2026-46476

creationtimestamp| type| source ---|---|--- 2026-05-14 14:17:36+00:00| published-proof-of-concept| https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-728h-4mwj-f2p4 2026-06-08 17:11:12+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3mns6gihbi32r...