Node-Options — PoC Archivehttps://poc.intelseclab.com/tags/node-options/Latest proof-of-concept entries.Hugoen-usSun, 05 Jul 2026 00:00:00 +0000n8n HTTP Request Node Pagination Prototype Pollution → Remote Code Execution (CVE-2026-44789)https://poc.intelseclab.com/pocs/web/2026-07-05_cve-2026-44789-n8n-prototype-pollution-rce/Sun, 05 Jul 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/web/2026-07-05_cve-2026-44789-n8n-prototype-pollution-rce/Critical severity (CVSS 9.4) — web · CVE-2026-44789 / GHSA-c8xv-5998-g76h. Status: PoC. Affects: n8n (workflow automation platform). Tags: n8n, prototype-pollution, rce, node-options, sandbox-escape, task-runner, workflow-automation.webCriticaln8nprototype-pollutionrcenode-optionssandbox-escapetask-runnerworkflow-automationFlowise Custom MCP Environment Variable Case Bypasshttps://poc.intelseclab.com/pocs/web/2026-07-03_flowise-mcp-env-var-case-bypass/Fri, 03 Jul 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/web/2026-07-03_flowise-mcp-env-var-case-bypass/High severity — web · None assigned as of 2026-07-03. Status: PoC. Affects: Flowise / flowise-components. Tags: flowise, mcp, model-context-protocol, windows, environment-variable, case-insensitivity, node-options, rce.webHighflowisemcpmodel-context-protocolwindowsenvironment-variablecase-insensitivitynode-optionsrce