CVE-2026-25563
HIGHCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Lifecycle Timeline
3Description
WeKan versions prior to 8.19 contain an insecure direct object reference (IDOR) in checklist creation and related checklist routes. The implementation does not verify that the supplied cardId belongs to the supplied boardId, allowing cross-board ID tampering by manipulating identifiers.
Analysis
Wekan versions up to 8.19 is affected by authorization bypass through user-controlled key (CVSS 7.5).
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Remediation
Within 24 hours: Inventory all Wekan instances and identify those running version 8.19 or earlier. Within 7 days: Upgrade all affected Wekan deployments to version 8.20 or later. …
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External POC / Exploit Code
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