CVE-2026-72750
n8n before 1.123.67 SQL Injection via executeQuery Operation
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-89 |
| Vendor | n8n-io |
| Product | n8n |
| Published | Aug 11, 2026 |
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Affected Versions
n8n-io / n8n
0 < 1.123.67
n8n-io / n8n
0 < 2.32.1
n8n-io / n8n
0 < 2.31.5