CVE-2026-25562
MEDIUMCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Lifecycle Timeline
3Description
WeKan versions prior to 8.19 contain an information disclosure vulnerability in the attachments publication. Attachment metadata can be returned without properly scoping results to boards and cards accessible to the requesting user, potentially exposing attachment metadata to unauthorized users.
Analysis
Wekan versions before 8.19 fail to properly restrict attachment metadata visibility, allowing authenticated users to enumerate attachment information from boards and cards they should not have access to. This information disclosure vulnerability requires valid credentials and can expose sensitive metadata to unauthorized users across the platform. …
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Remediation
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Vendor patch is available.
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External POC / Exploit Code
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