CVE-2026-41454

WeKan before 8.35 contains a missing authorization vulnerability in the Integration REST API endpoints that allows authenticated board members to perform administrative actions without proper privilege verification. Attackers can enumerate integrations including webhook URLs, create new integrations, modify or delete existing integrations, and manage integration activities by exploiting insufficient authorization checks in the JsonRoutes REST handlers.

Score

CVSS 4.0 8.7 High

Status

Deferred - disclosure@vulncheck.com

Published

2026-04-22

Last modified

2026-07-14

Weaknesses

CWE-862

Affected products

• Wekan (Wekan Project)

References

• https://github.com/wekan/wekan/commit/2cd702f48df2b8aef0e7381685f8e089986a18a4
• https://github.com/wekan/wekan/releases/tag/v8.35
• https://www.vulncheck.com/advisories/wekan-missing-authorization-via-integration-rest-api