Vulnerability Description
Wekan is open source kanban built with Meteor. Prior to 9.32, the Wekan copyBoard Meteor DDP method in server/publications/boards.js copies a board by caller-supplied board ID without checking this.userId, membership, or admin access. Any authenticated user can copy a private board they are not a member of, including its cards, checklists, custom fields, labels, and rules, while the REST POST /api/boards/:boardId/copy path correctly checks board admin access. This issue is fixed in version 9.32.
Related Weaknesses (CWE)
References
- https://github.com/wekan/wekan/commit/8940a103970c5da3f02b3615eef09fabfff421e3
- https://github.com/wekan/wekan/releases/tag/v9.32
- https://github.com/wekan/wekan/security/advisories/GHSA-7w2h-g83c-jqrp
- https://github.com/wekan/wekan/security/advisories/GHSA-7w2h-g83c-jqrp
FAQ
What is CVE-2026-53445?
CVE-2026-53445 is a documented vulnerability. Wekan is open source kanban built with Meteor. Prior to 9.32, the Wekan copyBoard Meteor DDP method in server/publications/boards.js copies a board by caller-supplied board ID without checking this.us...
How severe is CVE-2026-53445?
CVSS scoring is not yet available for CVE-2026-53445. Check NVD for updates.
Is there a patch for CVE-2026-53445?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.