The initial effort field permissions are not respected when retrieving the cards of a Taskboard.
Impact
An unauthorized user might get access to restricted information.
CVSSv3.1 score: 4.3 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
Exploitation
Restrict the initial effort field of a tracker used with the Taskboard plugin to the project administrators.
With a user that is not a project administrators try to access cards on one of the following REST endpoints (or just display the taskboard):
-
taskboard/:id/cards
-
taskboard_cards/:id
-
taskboard_cards/:id/children
References
CWE 280
CVE-2025-22129