| Titre | Wekan <8.21 Improper access control on administrative migration methods (CWE |
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| Description | Migration-related operations (including URL fixups) lacked sufficient authorization checks and accepted parameters that expanded scope. The fix removes the boardId parameter from some migration steps (making them global), and adds explicit authorization requiring board admin or instance admin for board-scoped migration execution, and admin checks for migration invocation. |
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| La source | ⚠️ https://github.com/wekan/wekan/commit/cc35dafef57ef6e44a514a523f9a8d891e74ad8f |
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| Utilisateur | MegaManSec (UID 94702) |
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| Soumission | 20/01/2026 12:52 (il y a 9 mois) |
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| Modérer | 04/02/2026 15:46 (15 days later) |
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| Statut | Accepté |
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| Entrée VulDB | 344268 [WeKan jusqu’à 8.20 Migration Operation comprehensiveBoardMigration.js ComprehensiveBoardMigration boardId MigrationBleed élévation de privilèges] |
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| Points | 19 |
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