CVE-2026-55652
Critical · CVSS 9.8- CVSS
- 9.8
- nvd
- EPSS
- 0.36%
- 28th pct
- KEV
- No
- Class
- oss containerizable
- CWE-287, CWE-290
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
Status: profiled · ingested 2026-07-17T18:00:52.000Z