CVE-2026-116008

MEDIUM 4.3

DaybydayCRM through 2.2.1 Missing Authorization via ProjectsController updateAssign

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-862
Vendor	bottelet
Product	daybydaycrm
Published	Oct 24, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Affected Versions

Bottelet / DaybydayCRM

0 ≤ 2.2.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

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

Credits

lighthousekeeper1212 🔍 leediay153 from Viettel Post