---
id: CVE-2026-110773
title: >-
  GrowChief through 0.3.0 contains a missing authorization vulnerability in the
  getAllUsers handler that allows any authenticated user to list users across
  all organizations because the IsSuperAdmin guard is absent
summary: >-
  GrowChief through 0.3.0 contains a missing authorization vulnerability in the
  getAllUsers handler that allows any authenticated user to list users across
  all organizations because the IsSuperAdmin guard is absent. Attackers with a
  self-r…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-862
published: '2026-10-14'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T19:17:13.500'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-110773'
references:
  - url: 'https://github.com/growchief/growchief'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/growchief/growchief/blob/abb1e37a6f5595d8d105aef5871a2eeb0c22a1dc/apps/backend/src/controllers/users.controller.ts#L98-L101
    label: disclosure@vulncheck.com
  - url: >-
      https://hackmd.io/@hieuPenguinnn/growchief-all-users-missing-authz-cross-tenant-disclosure
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/growchief-through-0.3.0-missing-authorization-via-users-all-users-endpoint
    label: disclosure@vulncheck.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-14T19:49:57.612Z'
vendor: growchief
product: growchief
affected:
  - growchief <= 0.3.0
---

## Overview

GrowChief through 0.3.0 contains a missing authorization vulnerability in the getAllUsers handler that allows any authenticated user to list users across all organizations because the IsSuperAdmin guard is absent. Attackers with a self-registered low-privilege account can send an empty or short search value to GET /users/all-users to enumerate user ids, emails, names and organization IDs of every tenant.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.