n8n - External Secrets Disclosure via Workflow Node Expressions
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| n8n | n8n | unaffected |
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| n8n | n8n | unaffected |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-2434-3x6q-8r99 | n8n: External Secrets Accessible via Workflow Expressions Outside Credentials |
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.364% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | n8n before 2.28.1 contains an information disclosure vulnerability where external secrets are incorrectly resolved in workflow node expressions outside credentials scope. Authenticated project editors can read plaintext external secret values by referencing them in node expressions without requiring explicit secrets access permissions. | |
| Title | n8n - External Secrets Disclosure via Workflow Node Expressions | |
| First Time appeared |
N8n
N8n n8n |
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| Weaknesses | CWE-639 | |
| CPEs | cpe:2.3:a:n8n:n8n:*:*:*:*:enterprise:node.js:*:* | |
| Vendors & Products |
N8n
N8n n8n |
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| References |
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| Metrics |
cvssV4_0
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