CVE-2026-40346 MEDIUM

CVE-2026-40346: NocoBase has SSRF in Workflow HTTP Request and Custom Request Plugins

Vendor Nocobase
Product @nocobase/plugin-workflow-request
Weakness CWE-918 · SSRF
Published April 17, 2026
Last update April 20, 2026
View on NVD All CVEs

CVSS base score

6.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

April 17, 2026 CVE published
April 20, 2026 Record updated

Related vulnerabilities

04Related CVE

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