Title: SourceCodester Alumni Management System 1.0 Missing Authorization Description: This report describes a critical authorization bypass vulnerability in Alumni Management System version 1.0 developed by SourceCodester. The vulnerability allows any authenticated user to delete content owned by other users without proper authorization checks, leading to unauthorized data destruction and denial of service. Source: https://hackmd.io/@mlgzackfly/SourceCodester User: mlgzackfly (UID 92073) Submission: 11/13/2025 02:04 PM (7 days ago) Moderation: 11/20/2025 07:58 AM (7 days later) Status: Accepted VulDB entry: [333041] (https://www.vuldb.com/?id.333041) [SourceCodester Alumni Management System 1.0 Delete admin/admin_class.php ID authorization] Points: 18