n8n before 1.123.67, 2.31.5, and 2.32.1 contains a SQL injection vulnerability in the Snowflake node's Execute Query operation, which interpolates expression values directly into the SQL string. When a workflow author embeds untrusted, externally-controlled expression data directly in a raw SQL query, that data is not parameterized, allowing SQL injection. The fix adds an optional 'Query Parameters' field to bind values via positional placeholders.
Advisories
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Fixes
Solution
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Workaround
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References
History
Tue, 11 Aug 2026 12:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | n8n before 1.123.67, 2.31.5, and 2.32.1 contains a SQL injection vulnerability in the Snowflake node's Execute Query operation, which interpolates expression values directly into the SQL string. When a workflow author embeds untrusted, externally-controlled expression data directly in a raw SQL query, that data is not parameterized, allowing SQL injection. The fix adds an optional 'Query Parameters' field to bind values via positional placeholders. | |
| Title | n8n before 1.123.67 SQL Injection via executeQuery Operation | |
| First Time appeared |
N8n
N8n n8n |
|
| Weaknesses | CWE-89 | |
| CPEs | cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:* | |
| Vendors & Products |
N8n
N8n n8n |
|
| References |
| |
| Metrics |
cvssV4_0
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-11T12:17:03.494Z
Reserved: 2026-08-10T13:53:42.483Z
Link: CVE-2026-72750
No data.
Status : Received
Published: 2026-08-11T13:19:06.097
Modified: 2026-08-11T13:19:06.097
Link: CVE-2026-72750
No data.
OpenCVE Enrichment
No data.
Weaknesses