CVE-2026-41454HIGH 8.3EPSS p19.0%

CVE-2026-41454CVE-2026-41454

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.

Scoring

CVSS 3.18.3 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
EPSS0.27% probability of exploitation · percentile 19.0% · 2026-06-19T12:03:05Z
Published2026-04-22
Last modified2026-04-23

Underlying weaknesses· 1

CWE-862

References

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

1

TypeTargetConfidenceTier
WeaknessMissing Authorizationcwe-8620%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.