CVE-2026-46425CWE-862

Budibase: SCIM endpoints lack role-based authorization, BASIC users CRUD tenant users

Critical · published May 27, 2026

CVSS v3.1
9.9
EPSS
0%
Percentile
37.4
In the wild
Unconfirmed
What it is

Budibase is an open-source low-code platform. Prior to 3.38.2, packages/worker/src/api/routes/global/scim.ts attaches only two middlewares to the SCIM router: requireSCIM (checks the Enterprise feature flag and SCIM config) and doInScimContext (sets the SCIM request context). There is no role check. Any authenticated user who reaches the worker (BASIC role, workspace-scoped builder, anyone) can call SCIM endpoints and CRUD every user and group in the tenant. This vulnerability is fixed in 3.38.2.

The record
Technical detail
CVSS v3.1
9.9 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00442 · 37.4th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-05-27T17:06Z
EPSS history
Timeline
  • 27 MAY 17:06Z
    Budibase: SCIM endpoints lack role-based authorization, BASIC users CRUD tenant users
    cvelistv5