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Description

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.

PUBLISHED Reserved 2026-04-20 | Published 2026-04-22 | Updated 2026-04-23 | Assigner VulnCheck




HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

HIGH: 8.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

Problem types

CWE-862 Missing Authorization

Product status

Default status
unaffected

Any version before 8.35.0
affected

2cd702f48df2b8aef0e7381685f8e089986a18a4 (git)
unaffected

Credits

Rodolphe GHIO finder

xet7 remediation developer

References

github.com/wekan/wekan/releases/tag/v8.35 release-notes

github.com/...ommit/2cd702f48df2b8aef0e7381685f8e089986a18a4 patch

www.vulncheck.com/...-authorization-via-integration-rest-api third-party-advisory

cve.org (CVE-2026-41454)

nvd.nist.gov (CVE-2026-41454)

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