Detections
Analytics
CVE-2026-55652
critical
Description
Wekan is open source kanban built with Meteor. Prior to 9.46, header-login with HEADER_LOGIN_TRUSTED_IPS uses getRequestIp() in server/lib/headerLoginAuth.js to trust the client-supplied X-Forwarded-For header before the real socket address, allowing an unauthenticated attacker to send HEADER_LOGIN_ID for any username and receive a meteor_login_token session, including for admin. This issue is fixed in version 9.46.
References
https://github.com/wekan/wekan/security/advisories/GHSA-jggc-qvfc-jr6x
https://github.com/wekan/wekan/releases/tag/v9.46
https://github.com/wekan/wekan/commit/b181889a565254bc9bf79379a34fc7f617ccda28