ChurchCRM Cross-Site Scripting Vulnerability (CNVD-2023-64218)

ChurchCRM is an open source CRM system for churches. A cross-site scripting vulnerability exists in ChurchCRM version 4.2.1, which stems from the lack of effective filtering and escaping of user-supplied data in the Add New Deposit field of the View All Deposit module, and can be exploited by an attacker to execute arbitrary Web script or HTML by injecting a carefully crafted payload.