CVE-2026-25561

HIGH

7.5

Descripcion

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.

Detalles CVE

Puntuacion CVSS v3.17.5

SeveridadHIGH

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado2/7/2026

Ultima modificacion2/10/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

wekan_project:wekan

Debilidades (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)

Correlaciones IOC

Sin correlaciones registradas

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