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OFFICIAL CVE RECORD5.3 Medium

CVE-2026-72750

n8n before 1.123.67 SQL Injection via executeQuery Operation

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Status
Published
Published
Updated
Assigning organization
VulnCheck

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

n8n-io n8n

Default version status: unaffected

  • 0 to < 1.123.67affected
  • 1.123.67unaffected
pkg:npm/n8n

n8n-io n8n

Default version status: unaffected

  • 2.32.0 to < 2.32.1affected
  • 2.32.1unaffected
pkg:npm/n8n

n8n-io n8n

Default version status: unaffected

  • 2.0.0-rc.0 to < 2.31.5affected
  • 2.31.5unaffected
pkg:npm/n8n

References