CVE-2026-41641— NocoBase sqlCollection:update 缺失 checkSQL 导致 SQL 注入
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一、 漏洞 CVE-2026-41641 基础信息
漏洞信息
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Vulnerability Title
NocoBase Vulnerable to SQL Validation Bypass via `sqlCollection:update` Missing `checkSQL` Call
来源: 美国国家漏洞数据库 NVD
Vulnerability Description
NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to version 2.0.39, the checkSQL() validation function that blocks dangerous SQL keywords (e.g., pg_read_file, LOAD_FILE, dblink) is applied on the collections:create and sqlCollection:execute endpoints but is entirely missing on the sqlCollection:update endpoint. An attacker with collection management permissions can create a SQL collection with benign SQL, then update it with arbitrary SQL that bypasses all validation, and query the collection to execute the injected SQL and exfiltrate data. This issue has been patched in version 2.0.39.
来源: 美国国家漏洞数据库 NVD
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
来源: 美国国家漏洞数据库 NVD
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
来源: 美国国家漏洞数据库 NVD
受影响产品
二、漏洞 CVE-2026-41641 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|---|---|---|
| 1 | NocoBase @nocobase/plugin-collection-sql versions prior to 2.0.39 are vulnerable to SQL injection via the sqlCollection:update endpoint. The checkSQL() function, which blocks dangerous SQL keywords and ensures only SELECT statements are allowed, is not called during collection updates. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-41641.yaml | POC详情 |
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- Release v2.0.39 · nocobase/nocobase · GitHubx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2026-41641
IV. Related Vulnerabilities
V. Comments for CVE-2026-41641
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