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CVE-2026-42229— n8n: SQL Injection in SeaTable Node

EPSS 0.06% · P17
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I. Basic Information for CVE-2026-42229

Vulnerability Information
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Vulnerability Title
n8n: SQL Injection in SeaTable Node
Source: NVD (National Vulnerability Database)
Vulnerability Description
n8n is an open source workflow automation platform. Prior to versions 1.123.32, 2.17.4, and 2.18.1, a flaw in the SeaTable node's row:search and row:get operations allowed user-controlled input to be concatenated directly into SQL query strings without escaping or parameterization. In workflows where external user input is passed via expressions into the SeaTable node's search or row retrieval parameters, an attacker could manipulate the constructed query to retrieve unintended rows from the connected SeaTable base, bypassing row-level filtering logic implemented in the workflow. This issue has been patched in versions 1.123.32, 2.17.4, and 2.18.1.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
n8n SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
n8n是n8n开源的一个可扩展的工作流自动化工具。 n8n 1.123.32之前版本、2.17.4之前版本和2.18.1之前版本存在SQL注入漏洞，该漏洞源于SeaTable节点的row:search和row:get操作中用户控制输入直接拼接至SQL查询字符串而未进行转义或参数化，可能导致攻击者操纵查询以检索SeaTable基中非预期行，绕过工作流中实现的行级过滤逻辑。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
n8n-ion8n < 1.123.32 -

II. Public POCs for CVE-2026-42229

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III. Intelligence Information for CVE-2026-42229

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Same Patch Batch · n8n-io · 2026-05-04 · 12 CVEs total

CVE-2026-42232n8n: XML Node Prototype Pollution to RCE
CVE-2026-42233n8n: SQL Injection in Oracle Database Node via Limit Field
CVE-2026-42228n8n: Hijacking of Unauthenticated Chat Execution
CVE-2026-42235n8n: XSS via MCP OAuth client
CVE-2026-42236n8n: Unauthenticated Denial of Service via MCP Client Registration
CVE-2026-42237n8n: SQL Injection in Snowflake and MySQL Nodes
CVE-2026-42226n8n: Credential Authorization Bypass in dynamic-node-parameters Allows Foreign API Key Rep
CVE-2026-42230n8n: Open Redirect in MCP OAuth Consent Flow
CVE-2026-42234n8n: Python Task Runner Sandbox Escape
CVE-2026-42227n8n: Public API Variables IDOR Allows Cross-Project Secret Disclosure
CVE-2026-42231n8n: Prototype Pollution in XML Webhook Body Parser Leads to RCE

IV. Related Vulnerabilities

Same product: n8n
Same vendor: n8n-io
Same weakness: CWE-89

V. Comments for CVE-2026-42229

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