Directory Traversal

Overview @makafeli/n8n-workflow-builder is a Model Context Protocol server for n8n workflow management Affected versions of this package are vulnerable to Directory Traversal in the updatenodefromfile of server.cjs when handling the filePath argument. An attacker can access arbitrary files and...

CVE-2026-15521 makafeli n8n-workflow-builder update_node_from_file server.cjs path traversal

A vulnerability was identified in makafeli n8n-workflow-builder up to 0.11.0. Affected is an unknown function of the file build/server.cjs of the component updatenodefromfile. The manipulation of the argument filePath leads to path traversal. An attack has to be approached locally. The exploit is...

CVE-2026-15521

The CVE applies to makafeli n8n-workflow-builder up to 0.11.0. Vulnerable is an unknown function in build/server.cjs (update_node_from_file); manipulating the filePath argument enables path traversal. Local attack required; exploit publicly available. Project was informed via issue report but has...

CVE-2026-15521 makafeli n8n-workflow-builder update_node_from_file server.cjs path traversal

A vulnerability was identified in makafeli n8n-workflow-builder up to 0.11.0. Affected is an unknown function of the file build/server.cjs of the component updatenodefromfile. The manipulation of the argument filePath leads to path traversal. An attack has to be approached locally. The exploit is...

CVE-2026-15521

A vulnerability was identified in makafeli n8n-workflow-builder up to 0.11.0. Affected is an unknown function of the file build/server.cjs of the component updatenodefromfile. The manipulation of the argument filePath leads to path traversal. An attack has to be approached locally. The exploit is...