Thanks to Pouya Darabi for reporting this vulnerability.

PHP FormMail Generator generates PHP code for standard web forms, and the code generated is vulnerable to authentication bypass

PHP FormMail Generator generates PHP code for standard web forms, and the code generated is vulnerable to unsafe deserialization of untrusted data

PHP FormMail Generator generates PHP code for standard web forms, and the code generated does not properly validate user input folder directories and is vulnerable to path traversal