In Kanboard before 1.0.47, by altering form data, an authenticated user can download attachments from a private project of another user.
https://github.com/kanboard/kanboard/commit/7100f6de8a1f566e260b3e65312767e4cde112b1
http://openwall.com/lists/oss-security/2017/10/04/9
https://kanboard.net/news/version-1.0.47
Source: Mitre, NVD
Published: 2017-10-11
Updated: 2026-06-17
Base Score: 4
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N
Severity: Medium
Base Score: 4.3
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS: 0.00294