CVE-2026-40346

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.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/nocobase/nocobase/commit/2853368243ed07339c62c548b7d475f4eeaada59	Patch
https://github.com/nocobase/nocobase/pull/9079	Exploit Patch
https://github.com/nocobase/nocobase/releases/tag/v2.0.37	Release Notes
https://github.com/nocobase/nocobase/security/advisories/GHSA-mvvv-v22x-xqwp	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:nocobase:nocobase:*:*:*:*:*:*:*:*

History

13 May 2026, 20:53

Type	Values Removed	Values Added
References	~~() https://github.com/nocobase/nocobase/commit/2853368243ed07339c62c548b7d475f4eeaada59 -~~	() https://github.com/nocobase/nocobase/commit/2853368243ed07339c62c548b7d475f4eeaada59 - Patch
References	~~() https://github.com/nocobase/nocobase/pull/9079 -~~	() https://github.com/nocobase/nocobase/pull/9079 - Exploit, Patch
References	~~() https://github.com/nocobase/nocobase/releases/tag/v2.0.37 -~~	() https://github.com/nocobase/nocobase/releases/tag/v2.0.37 - Release Notes
References	~~() https://github.com/nocobase/nocobase/security/advisories/GHSA-mvvv-v22x-xqwp -~~	() https://github.com/nocobase/nocobase/security/advisories/GHSA-mvvv-v22x-xqwp - Exploit, Vendor Advisory
CPE		cpe:2.3:a:nocobase:nocobase::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
First Time		Nocobase Nocobase nocobase

18 Apr 2026, 00:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-18 00:16

Updated : 2026-05-13 20:53

NVD link : CVE-2026-40346

Mitre link : CVE-2026-40346

CVE.ORG link : CVE-2026-40346

JSON object : View

Products Affected

nocobase

nocobase

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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