SQL Injection in n8n Data Table Get node
CVE-2026-33713 is a SQL injection vulnerability in n8n, the open source workflow automation platform, affecting versions prior to 1.123.26, 2.13.3, and 2.14.1. The flaw is in the Data Table Get node, specifically via the orderByColumn expression when it incorporates external or user-supplied input without proper sanitization. An authenticated user who has permission to create or modify workflows can inject malicious SQL into the node’s execution flow. The practical impact depends on the backend database: on the default SQLite deployment, exploitation is largely limited to manipulation of single statements; on PostgreSQL deployments, multi-statement execution is possible, substantially increasing impact.
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Impact, mitigation & remediation
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
Impact
What an attacker gets, and what they’ve been doing with it.
Mitigation
If you can’t patch tonight, do this now.
n8n-nodes-base.dataTable to the NODES_EXCLUDE environment variable; and review existing workflows for Data Table Get nodes where orderByColumn is set to an expression that includes external or user-supplied input. These measures are temporary only and do not fully eliminate the risk.Remediation
Patch, then assume compromise.
Exploits
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Affected products & vendors
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
Recent activity
3 sources tracked across advisories and community write-ups. News coverage will land here when it surfaces.
No news coverage yet. Advisories and community discussion only.
The version that knows your environment.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.