CVE-2026-55652 | BDVDB-2026-348685 Detail

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.

Impact#

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Exploit#

History#

1. Version 12026-07-15Record published in the CVE List.
2. Version 22026-07-17Most recent update recorded in the CVE List.