critical9.8
CVE-2026-55652
Wekan is open source kanban built with Meteor.
Impact
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.
Affected products
| Product | Affected versions |
|---|---|
| Wekan Is Open Source Kanban Built With Meteor. | before 9.46 |
Versions were read from the advisory text. No structured product data has been published for this record yet.