CVE-2026-25561 | BDVDB-2026-314320 Detail

Description#

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.

Impact#

Weaknesses#

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Exploit#

History#

1. Version 12026-02-07Record published in the CVE List.
2. Version 22026-07-14Most recent update recorded in the CVE List.