CVE-2026-116008

Description

DaybydayCRM through 2.2.1 contains a missing authorization vulnerability in ProjectsController::updateAssign() that allows any authenticated user to reassign projects without the can-assign-new-user-to-project permission. Low-privileged employees can send PATCH or POST requests to /projects/updateassign/{external_id} with a chosen user_assigned_id to redirect project ownership and notifications.

References

• https://github.com/Bottelet/DaybydayCRM/blob/2.2.1/app/Http/Controllers/ProjectsController.php#L232-L245
• https://github.com/Bottelet/DaybydayCRM/commit/20a161e6c3e7ad60ee0430678bcbace593dfd1d8
• https://github.com/Bottelet/DaybydayCRM/issues/347
• https://github.com/Bottelet/DaybydayCRM/pull/362
• https://www.vulncheck.com/advisories/daybydaycrm-through-2.2.1-missing-authorization-via-projectscontroller-updateassign