n8n is an open source workflow automation platform. Prior to 2.25.7 and 2.26.2, an authenticated user with permission to create or modify workflows could supply a crafted parameters to the TimescaleDB and/or legacy Postgres v1 node's allowing arbitrary SQL to be injected and executed against the connected database within the privileges of the configured database account. This vulnerability is fixed in 2.25.7 and 2.26.2.
Metrics
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| N8n |
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References
History
Wed, 24 Jun 2026 16:15:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
N8n
N8n n8n |
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| Vendors & Products |
N8n
N8n n8n |
Tue, 23 Jun 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | n8n is an open source workflow automation platform. Prior to 2.25.7 and 2.26.2, an authenticated user with permission to create or modify workflows could supply a crafted parameters to the TimescaleDB and/or legacy Postgres v1 node's allowing arbitrary SQL to be injected and executed against the connected database within the privileges of the configured database account. This vulnerability is fixed in 2.25.7 and 2.26.2. | |
| Title | n8n: SQL Injection in Postgres v1/TimesclaeDB Nodes | |
| Weaknesses | CWE-89 | |
| References |
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| Metrics |
cvssV4_0
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-06-23T15:40:15.345Z
Updated: 2026-06-23T15:46:41.035Z
Reserved: 2026-06-12T18:42:02.222Z
Link: CVE-2026-54310
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