Simple E-Learning System Cross-Site Scripting Vulnerability (CNVD-2023-11440)

Simple E-Learning System is a simple e-learning system from Carlo Montero’s personal developer. Simple E-Learning System is vulnerable to a cross-site scripting vulnerability that stems from the lack of effective filtering and escaping of user-supplied data by the parameter Bio in the file /claire_blake. An attacker could exploit this vulnerability to cause a cross-site scripting attack.