CVE-2026-25561
WeKan < 8.19 Attachment Upload Object Relationship Validation Bypass
Vexday Risk Score
21Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 7.1EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
07 feb 2026Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
WeKan versions prior to 8.19 contain an authorization weakness in the attachment upload API. The API does not fully validate that provided identifiers (such as boardId, cardId, swimlaneId, and listId) are consistent and refer to a coherent card/board relationship, enabling attempts to upload attachments with mismatched object relationships.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Productos afectados
WeKan · WeKan¿Quieres saber si tu infraestructura está expuesta a esto?
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