CVE-2026-110773
GrowChief through 0.3.0 Missing Authorization via /users/all-users Endpoint
- State
- Published
- Severity
- 5.3 Medium
- Published
- Oct 14, 2026
- Updated
- Oct 20, 2026
- Reserved
- Oct 14, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N | VulnCheck |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
growchiefgrowchief |
|
References
- https://hackmd.io/@hieuPenguinnn/growchief-all-users-missing-authz-cross-tenant-disclosuretechnical-descriptionexploit
- https://github.com/growchief/growchief/blob/abb1e37a6f5595d8d105aef5871a2eeb0c22a1dc/apps/backend/src/controllers/users.controller.ts#L98-L101technical-description
- https://github.com/growchief/growchiefproduct
- VulnCheck Advisory: GrowChief through 0.3.0 Missing Authorization via /users/all-users Endpointthird-party-advisory
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