CVE-2025-59528

npm/flowise CVE-2025-59528: critical 10, EPSS 86.22%

Flowise has Remote Code Execution vulnerability

Action: Upgrade flowise to 3.0.6 or later.

npm i flowise@3.0.6

Affected

Fixed versions

Sources

• osv: GHSA-3gcm-f6qx-ff7p
• https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-3gcm-f6qx-ff7p
• https://nvd.nist.gov/vuln/detail/CVE-2025-59528
• https://github.com/FlowiseAI/Flowise
• https://github.com/FlowiseAI/Flowise/blob/5930f1119c655bcf8d2200ae827a1f5b9fec81d0/packages/components/nodes/tools/MCP/CustomMCP/CustomMCP.ts#L132
• https://github.com/FlowiseAI/Flowise/blob/5930f1119c655bcf8d2200ae827a1f5b9fec81d0/packages/components/nodes/tools/MCP/CustomMCP/CustomMCP.ts#L220
• https://github.com/FlowiseAI/Flowise/blob/5930f1119c655bcf8d2200ae827a1f5b9fec81d0/packages/components/nodes/tools/MCP/CustomMCP/CustomMCP.ts#L262-L270
• https://github.com/FlowiseAI/Flowise/blob/5930f1119c655bcf8d2200ae827a1f5b9fec81d0/packages/server/src/controllers/nodes/index.ts#L57-L78
• https://github.com/FlowiseAI/Flowise/blob/5930f1119c655bcf8d2200ae827a1f5b9fec81d0/packages/server/src/routes/node-load-methods/index.ts#L5
• https://github.com/FlowiseAI/Flowise/blob/5930f1119c655bcf8d2200ae827a1f5b9fec81d0/packages/server/src/services/nodes/index.ts#L91-L94
• https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.0.6

CVE-2025-59528 · published 2025-09-15T19:59:57Z · modified 2025-10-13T15:49:17Z · JSON