CVE-2026-40346
Published:April 17, 2026
Updated:April 23, 2026
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.
Affected Packages
https://github.com/nocobase/nocobase.git (GITHUB):
Affected version(s) >=v0.2.2 <v2.0.37Fix Suggestion:
Update to version v2.0.37@nocobase/plugin-workflow-request (NPM):
Affected version(s) >=0.17.0-alpha.4 <2.0.37Fix Suggestion:
Update to version 2.0.37Related Resources (5)
Do you need more information?
Contact UsCVSS v4
Base Score:
6.4
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
HIGH
Subsequent System Integrity
HIGH
Subsequent System Availability
NONE
CVSS v3
Base Score:
9.6
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Weakness Type (CWE)
Server-Side Request Forgery (SSRF)
EPSS
Base Score:
0.01
