CVE-2026-40346— NocoBase has SSRF in Workflow HTTP Request and Custom Request Plugins
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I. Basic Information for CVE-2026-40346
Vulnerability Information
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Vulnerability Title
NocoBase has SSRF in Workflow HTTP Request and Custom Request Plugins
Source: NVD (National Vulnerability Database)
Vulnerability Description
NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to version 2.0.37, NocoBase's workflow HTTP request plugin and custom request action plugin make server-side HTTP requests to user-provided URLs without any SSRF protection. An authenticated user can access internal network services, cloud metadata endpoints, and localhost. Version 2.0.37 contains a patch.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
服务端请求伪造(SSRF)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Nocobase 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Nocobase是NocoBase开源的一个低代码平台。 NocoBase 2.0.37之前版本存在安全漏洞，该漏洞源于工作流HTTP请求插件和自定义请求操作插件向用户提供的URL发起服务器端HTTP请求时缺少SSRF保护，可能导致经过身份验证的用户访问内部网络服务、云元数据端点和本地主机。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| nocobase | @nocobase/plugin-workflow-request | < 2.0.37 | - |
II. Public POCs for CVE-2026-40346
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|---|
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