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

April 15, 2026

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.

References

github.com/advisories/GHSA-mvvv-v22x-xqwp
github.com/nocobase/nocobase
github.com/nocobase/nocobase/security/advisories/GHSA-mvvv-v22x-xqwp
nvd.nist.gov/vuln/detail/CVE-2026-40346

Code Behaviors & Features

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