CVE-2026-31070

Critical severity, CVSS 9.8. EPSS: 0.6% chance of exploitation in the next 30 days.

The LalanaChami Pharmacy Management System (commit 5c3d028) allows unauthenticated remote attackers to escalate privileges by self-assigning an administrative role during registration. The /api/user/signup endpoint fails to validate the role parameter in the request body

Published 2026-05-19. Last modified 2026-07-24.