Reflected Cross-Site Scripting (XSS) vulnerability in Bookgy. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by sending a malicious URL through the "TEXTO" parameter in /api/api_ajustes.php.

Reflected Cross-Site Scripting (XSS) vulnerability in Bookgy. This vulnerability allows an attacker to execute JavaScript code in the victim's browser by sending a malicious URL through the "IDRESERVA" parameter in /bkg_imprimir_comprobante.php.

SQL injection vulnerability in Bookgy. This vulnerability could allow an attacker to retrieve, create, update and delete databases by sending an HTTP request through the "IDTIPO", "IDPISTA" and "IDSOCIO" parameters in /bkg_seleccionar_hora_ajax.php.

SQL injection vulnerability in Bookgy. This vulnerability could allow an attacker to retrieve, create, update and delete databases by sending an HTTP request through the "IDRESERVA"  parameter in /bkg_imprimir_comprobante.php

Bookgy does not provide for proper authorisation control in multiple areas of the application. This deficiency could allow a malicious actor, without authentication, to reach private areas and/or areas intended for other roles.