CVE-2026-52892
MEDIUM
6.5
CVSS 3.1
Description
Wekan is open source kanban built with Meteor. Prior to 9.32, Wekan REST handlers in server/models/customFields.js use read-level Authentication.checkBoardAccess instead of write-level Authentication.checkBoardWriteAccess for mutating custom-field routes. A read-only board member can call POST, PUT, and DELETE handlers for /api/boards/:boardId/custom-fields and custom-field dropdown items to create, update, or delete board custom fields. This issue is fixed in version 9.32.
Metadata
Severity & Metrics
6.5
MEDIUM CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| wekan | wekan | — | < 9.32 |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| CWE-862 | cna | CWE-862: Missing Authorization |
CVSS scores (1)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 6.5 | MEDIUM | 3.1 | cna | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
References (3)
- https://github.com/wekan/wekan/security/advisories/GHSA-6733-4wgq-8xvr https://github.com/wekan/wekan/security/advisories/GHSA-6733-4wgq-8xvr
- https://github.com/wekan/wekan/commit/70db04a93fedabe40331f21f86e6bdc91625914e https://github.com/wekan/wekan/commit/70db04a93fedabe40331f21f86e6bdc91625914e
- https://github.com/wekan/wekan/releases/tag/v9.32 https://github.com/wekan/wekan/releases/tag/v9.32