CVE-2026-25561

HIGH

7.5

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.17.5

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado2/7/2026

Ultima modificacao2/10/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

wekan_project:wekan

Fraquezas (CWE)

CWE-863

Referencias

https://github.com/wekan/wekan/commit/1d16955b6d4f0a0282e89c2c1b0415c7597019b8(disclosure@vulncheck.com)

https://wekan.fi/(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/wekan-attachment-upload-object-relationship-validation-bypass(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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