Customer Support System v1 was discovered to contain a SQL injection vulnerability via the id parameter at /customer_support/index.php?page=edit_customer.
Customer Support System v1 was discovered to contain a SQL injection vulnerability via the subject parameter at /customer_support/ajax.php?action=save_ticket.
A local file inclusion (LFI) in Customer Support System v1 allows attackers to include internal PHP files and gain unauthorized acces via manipulation of the page= parameter at /customer_support/index.php.
A directory listing vulnerability in Customer Support System v1 allows attackers to list directories and sensitive files within the application without requiring authorization.
Sourcecodester Customer Support System 1.0 has multiple SQL injection vulnerabilities in /customer_support/ajax.php?action=save_ticket via department_id, customer_id, and subject.