CVE-2026-25561
WeKan < 8.19 Attachment Upload Object Relationship Validation Bypass
Vexday Risk Score
21Baixo
Decisão SSVC (CISA)
Track
Sem sinal de exploração → monitorar
CVSS 7.1EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
07 fev 2026Publicada no NVD
Recomendação: Monitorar — sem sinal de exploração no momento.
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
Produtos afetados
WeKan · WeKanQuer saber se a sua infraestrutura está exposta a isto?
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