CVE-2026-40346

medium

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.

References

https://github.com/nocobase/nocobase/security/advisories/GHSA-mvvv-v22x-xqwp

https://github.com/nocobase/nocobase/releases/tag/v2.0.37

https://github.com/nocobase/nocobase/pull/9079

https://github.com/nocobase/nocobase/commit/2853368243ed07339c62c548b7d475f4eeaada59

Details

Source: Mitre, NVD

Published: 2026-04-18

Updated: 2026-05-13

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Severity: Medium

CVSS v4

Base Score: 6.4

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

Severity: Medium

EPSS

EPSS: 0.00039