The request to the server that echoes can be sent as the input through the Reflected XSS. Bypassed authorization checks occur from unvalidated redirects and forwards. Thus, options a and d are correct.
Reflected XSS is an attack that occurs as cross-site and takes place by the intervention of the malicious and suspicious injections of the contents through the links sent by the emails.
The suspicious link when clicked causes the attack of the viruses on the user's system. The link convinces the user to send a request to the server containing malicious and unsafe content.
The invalid malicious forwards and redirects result in the bypassed authorization checks. The scanners of the applications are not able to differentiate between the safe and the harmful content and lose the ability to access the right and the wrong.
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