CVE-2026-52892 Details
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.
A vulnerability in Wekan's REST API for custom fields allows read-only board members to create, update, or delete custom field data. This issue arises because the API endpoints in 'server/models/customFields.js' use read-level authentication checks, which admit read-only members, instead of the required write-level checks that exclude them. The vulnerability is present in Wekan versions prior to 9.32 and is fixed in version 9.32.
Users can upgrade to Wekan version 9.32, where this vulnerability has been fixed.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jul 15, 2026CISA-ADP
Assessed Jul 16, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/wekan/wekan/commit/70db04a93fedabe40331f21f86e6bdc91625914e | [email protected] | Source CodeVendor |
| https://github.com/wekan/wekan/releases/tag/v9.32 | [email protected] | Release NotesVendor |
| https://github.com/wekan/wekan/security/advisories/GHSA-6733-4wgq-8xvr | [email protected] | AdvisoryRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-862 | Missing Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Wekan | <= 9.31 |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 16, 2026 | CVE Modified | CISA-ADP |
| Jul 15, 2026 | New CVE Received | [email protected] |
Volerion