CVE-2025-58434_CVE-2025-59528

CVE-2025-58434CVE-2025-59528 PoC Script CVE-2025-58434 Flowise -lp...

CVE-2026-77518

MaxKB is an open-source AI assistant for enterprise. In 2.10.2-lts and earlier, a normal workspace user who knows another user's active MCP toolid in the same workspace can retrieve the hidden tool through the tool-detail route because it does not apply the per-resource authorization used by the...

CVE-2026-91931

Flowise before 3.1.4 contains a remote code execution vulnerability in the Custom MCP node that allows authenticated attackers to execute arbitrary code by supplying npx package names in the mcpServerConfig parameter. Attackers can invoke npx with attacker-controlled npm packages to execute code ...

CVE-2026-91931 Flowise before 3.1.4 Remote Code Execution via Custom MCP npx

Flowise before 3.1.4 contains a remote code execution vulnerability in the Custom MCP node that allows authenticated attackers to execute arbitrary code by supplying npx package names in the mcpServerConfig parameter. Attackers can invoke npx with attacker-controlled npm packages to execute code ...

CVE-2026-91931 Flowise before 3.1.4 Remote Code Execution via Custom MCP npx

Flowise before 3.1.4 contains a remote code execution vulnerability in the Custom MCP node that allows authenticated attackers to execute arbitrary code by supplying npx package names in the mcpServerConfig parameter. Attackers can invoke npx with attacker-controlled npm packages to execute code ...

CVE-2026-91931

Flowise before 3.1.4 is affected by a remote code execution vulnerability in the Custom MCP node . An authenticated attacker can supply attacker-controlled npx package names in the mcpServerConfig parameter, causing the server to execute arbitrary code via npx invocation of a malicious npm packag...

PT-2026-92051

Flowise before 3.1.4 contains a remote code execution vulnerability in the Custom MCP node that allows authenticated attackers to execute arbitrary code by supplying npx package names in the mcpServerConfig parameter. Attackers can invoke npx with attacker-controlled npm packages to execute code ...

CVE-2026-91931: Improper Neutralization of Special Elements used in an OS Command

Flowise before 3.1.4 contains a remote code execution vulnerability in the Custom MCP node that allows authenticated attackers to execute arbitrary code by supplying npx package names in the mcpServerConfig parameter. Attackers can invoke npx with attacker-controlled npm packages to execute code ...

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Flowise versions from 2.2.7 prior to 3.1.2 are vulnerable to remote code execution through the Custom MCP Model Context Protocol node configuration. The vulnerability exists in the /api/v1/node-load-method/customMCP endpoint, which accepts arbitrary command and argument configurations for MCP...

CVE-2026-77068

n8n before 2.33.4 and 2.34.x before 2.34.1 contain a remote code execution vulnerability in the @n8n/workflow-sdk node-schema loader used for MCP node-schema loading. The loader derives a node's schema module path directly from the attacker-supplied node type string without validating...

CVE-2026-77068 n8n before 2.34.1 Remote Code Execution via Path Traversal

n8n before 2.33.4 and 2.34.x before 2.34.1 contain a remote code execution vulnerability in the @n8n/workflow-sdk node-schema loader used for MCP node-schema loading. The loader derives a node's schema module path directly from the attacker-supplied node type string without validating...

CVE-2026-77068

n8n versions before 2.33.4 and 2.34.x before 2.34.1 allow an authenticated user with global:member privileges to achieve remote code execution in the n8n main process. The @n8n/workflow-sdk node-schema loader derives a schema module path directly from an attacker-supplied node type string without...

EUVD-2026-63257

n8n before 2.33.4 and 2.34.x before 2.34.1 contain a remote code execution vulnerability in the @n8n/workflow-sdk node-schema loader used for MCP node-schema loading. The loader derives a node's schema module path directly from the attacker-supplied node type string without validating...

CVE-2026-77068 n8n before 2.34.1 Remote Code Execution via Path Traversal

n8n before 2.33.4 and 2.34.x before 2.34.1 contain a remote code execution vulnerability in the @n8n/workflow-sdk node-schema loader used for MCP node-schema loading. The loader derives a node's schema module path directly from the attacker-supplied node type string without validating...

PT-2026-78924

Name of the Vulnerable Software and Affected Versions n8n versions prior to 2.33.4 n8n versions 2.34.x prior to 2.34.1 Description A remote code execution issue exists in the @n8n/workflow-sdk node-schema loader used for MCP node-schema loading. The loader determines a node's schema module path...

CVE-2026-73601

Flowise versions before 3.1.3 contain a remote code execution vulnerability in the Custom MCP node when CUSTOMMCPPROTOCOL is set to stdio, allowing authenticated users to execute arbitrary commands by manipulating environment variables and command arguments. Attackers can abuse PYTHONWARNINGS and...

CVE-2026-73601 Flowise before 3.1.3 Remote Code Execution via Custom MCP

Flowise versions before 3.1.3 contain a remote code execution vulnerability in the Custom MCP node when CUSTOMMCPPROTOCOL is set to stdio, allowing authenticated users to execute arbitrary commands by manipulating environment variables and command arguments. Attackers can abuse PYTHONWARNINGS and...

EUVD-2026-57805

Flowise versions before 3.1.3 contain a remote code execution vulnerability in the Custom MCP node when CUSTOMMCPPROTOCOL is set to stdio, allowing authenticated users to execute arbitrary commands by manipulating environment variables and command arguments. Attackers can abuse PYTHONWARNINGS and...

CVE-2026-73601

Flowise

CVE-2026-73601: Improper Neutralization of Directives in Dynamically Evaluated Code

Flowise versions before 3.1.3 contain a remote code execution vulnerability in the Custom MCP node when CUSTOMMCPPROTOCOL is set to stdio, allowing authenticated users to execute arbitrary commands by manipulating environment variables and command arguments. Attackers can abuse PYTHONWARNINGS and...