{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-33713", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-03-23T17:06:05.747Z", "datePublished": "2026-03-25T17:47:44.320Z", "dateUpdated": "2026-03-25T18:06:45.269Z"}, "containers": {"cna": {"title": "n8n Vulnerable to SQL Injection in Data Table Node via orderByColumn Expression", "problemTypes": [{"descriptions": [{"cweId": "CWE-89", "lang": "en", "description": "CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')", "type": "CWE"}]}], "metrics": [{"cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 8.7, "baseSeverity": "HIGH", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N", "version": "4.0"}}], "references": [{"name": "https://github.com/n8n-io/n8n/security/advisories/GHSA-98c2-4cr3-4jc3", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/n8n-io/n8n/security/advisories/GHSA-98c2-4cr3-4jc3"}], "affected": [{"vendor": "n8n-io", "product": "n8n", "versions": [{"version": "< 1.123.26", "status": "affected"}, {"version": ">= 2.0.0-rc.0, < 2.13.3", "status": "affected"}, {"version": "= 2.14.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-03-25T17:47:44.320Z"}, "descriptions": [{"lang": "en", "value": "n8n is an open source workflow automation platform. Prior to versions 2.14.1, 2.13.3, and 1.123.26, an authenticated user with permission to create or modify workflows could exploit a SQL injection vulnerability in the Data Table Get node. On default SQLite DB, single statements can be manipulated and the attack surface is practically limited. On PostgreSQL deployments, multi-statement execution is possible, enabling data modification and deletion. The issue has been fixed in n8n versions 1.123.26, 2.13.3, and 2.14.1. Users should upgrade to one of these versions or later to remediate the vulnerability. If upgrading is not immediately possible, administrators should consider the following temporary mitigations: Limit workflow creation and editing permissions to fully trusted users only, disable the Data Table node by adding `n8n-nodes-base.dataTable` to the `NODES_EXCLUDE` environment variable, and/or review existing workflows for Data Table Get nodes where `orderByColumn` is set to an expression that incorporates external or user-supplied input. These workarounds do not fully remediate the risk and should only be used as short-term mitigation measures."}], "source": {"advisory": "GHSA-98c2-4cr3-4jc3", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-03-25T17:58:32.373955Z", "id": "CVE-2026-33713", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-03-25T18:06:45.269Z"}}]}}

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{}

{"analysis": {"en": {"generated_at": "2026-03-25T19:42:16.663574+00:00", "value": {"mitigation_remediation": ["Upgrade n8n to version 2.14.1, 2.13.3, or 1.123.26 or later to eliminate the flaw.", "If upgrading cannot be performed immediately, restrict workflow creation and editing rights to fully trusted users only.", "Disable the Data Table node by adding \"n8n-nodes-base.dataTable\" to the NODES_EXCLUDE environment variable.", "Review existing workflows for Data Table Get nodes where the orderByColumn expression uses external or user\u2011supplied input and adjust or remove them."], "summary": {"action": "Immediate Patch", "impact": "Database Compromise"}, "threat_synthesis": {"affected_systems": "The issue affects n8n-io:n8n before versions 2.14.1, 2.13.3, and 1.123.26. These releases are vulnerable to the SQL injection described above.", "description_and_impact": "A flaw in the Data Table Get node lets an authenticated user inject arbitrary SQL through the orderByColumn expression. The vulnerability, identified as CWE\u201189, can corrupt or exfiltrate data. In installations using SQLite, an attacker can only manipulate single statements with limited effect, whereas PostgreSQL deployments allow multi\u2011statement execution that could modify or delete data. The attacker cannot achieve remote code execution but can compromise the integrity and confidentiality of the database.", "risk_and_exploitability": "With a CVSS score of 8.7 the vulnerability is rated high severity. Although the EPSS score is not available, the vulnerability is not listed in the KEV catalog. Attack requires authenticated access to the system with permissions to create or edit workflows. An attacker with these privileges can craft a malicious workflow node that injects SQL, thereby compromising the database on PostgreSQL and potentially affecting data integrity on SQLite."}}}}, "created": "2026-03-25T21:46:32.982863+00:00", "updated": "2026-03-25T21:46:32.982957+00:00", "vendors": []}