n8n before 2.34.1 Remote Code Execution via Path Traversal
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| n8n-io | n8n | unaffected |
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| n8n-io | n8n | unaffected |
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Configuration 1 [-]
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No data.
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| N8n | N8n |
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| N8n | N8n |
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| N8n | N8n |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.930% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:* cpe:2.3:a:n8n:n8n:2.34.0:*:*:*:*:node.js:*:* |
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| Metrics |
cvssV3_1
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| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| Description | 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 path-traversal sequences. An authenticated user with global:member privileges can reference malicious files via path traversal, causing code execution in the n8n main process. | |
| Title | n8n before 2.34.1 Remote Code Execution via Path Traversal | |
| First Time appeared |
N8n
N8n n8n |
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| Weaknesses | CWE-22 | |
| CPEs | cpe:2.3:a:n8n:n8n:*:*:*:*:*:*:*:* | |
| Vendors & Products |
N8n
N8n n8n |
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| References |
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| Metrics |
cvssV4_0
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