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    Dashboard / CVE / CVE-2026-55652

    CVE-2026-55652

    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.

    Published:Jul 15, 2026
    Last Modified:Jul 17, 2026
    EPS:Jul 15, 2026
    EPSS Score:0.00355
    CVSS Score:9.8

    Affected Products

    Vendor
    Wekan
    Product
    Wekan

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-114 Authentication Abuse
    CAPEC-115 Authentication Bypass
    CAPEC-151 Identity Spoofing
    CAPEC-194 Fake the Source of Data
    CAPEC-21 Exploitation of Trusted Identifiers
    CAPEC-22 Exploiting Trust in Client
    CAPEC-459 Creating a Rogue Certification Authority Certificate
    CAPEC-461 Web Services API Signature Forgery Leveraging Hash Function Extension Weakness
    CAPEC-473 Signature Spoof
    CAPEC-476 Signature Spoofing by Misrepresentation
    CAPEC-57 Utilizing REST's Trust in the System Resource to Obtain Sensitive Data
    CAPEC-59 Session Credential Falsification through Prediction
    CAPEC-593 Session Hijacking
    CAPEC-60 Reusing Session IDs (aka Session Replay)
    CAPEC-633 Token Impersonation
    CAPEC-650 Upload a Web Shell to a Web Server
    CAPEC-667 Bluetooth Impersonation AttackS (BIAS)
    CAPEC-94 Adversary in the Middle (AiTM)

    Related CVEs

    CVE-2026-68901 (CVSS 6.5) — Wekan is open source kanban built with Meteor. Prior to 10.38, the /api/boards/:boardId/export, /api/boards/:b…
    CVE-2026-68900 (CVSS 7.6) — Wekan is open source kanban built with Meteor. From 8.72 until 10.23, addBoardHTMLToZip() in client/lib/export…
    CVE-2026-68899 (CVSS 8.7) — Wekan is open source kanban built with Meteor. Prior to 9.90, isFileValid() in models/fileValidation.js used t…
    CVE-2026-68561 (CVSS 8.8) — Wekan is open source kanban built with Meteor. Prior to 9.89, the second Boards.allow({ update }) rule in serv…
    CVE-2026-68560 (CVSS 7.7) — Wekan is open source kanban built with Meteor. Prior to 9.75, models/fileValidation.js interpolated the upload…
    CVE-2026-68558 (CVSS 8.5) — Wekan is open source kanban built with Meteor. From 8.36 until 9.74, the outgoing webhook Integration URL vali…
    CVE-2026-68559 (CVSS 6.5) — Wekan is open source kanban built with Meteor. From 9.57 until 9.74, the /api/boards/:boardId/exportExcel rout…
    CVE-2026-55234 (CVSS 8.5) — Wekan is open source kanban built with Meteor. Prior to 9.37, Wekan DDP update allow rules in server/permissio…
    CVE-2026-53447 (CVSS 6.5) — Wekan is open source kanban built with Meteor. Prior to 9.35, the Wekan cloneBoard Meteor method in models/imp…
    CVE-2026-52893 (CVSS 9.2) — Wekan is open source kanban built with Meteor. Prior to 9.32, the Wekan Accounts.onCreateUser hook in server/m…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High