Cheesy Does It

Level: Easy Points: 10 Type: Daily Challenge

Lab Interface

Discount code PIZZA-10 is provided.

During order checkout, we have option to add discount code.

Its respective request is

Here, we can edit the discount parameter from

"discount":"PIZZA-10"

to

"discount":["PIZZA-10","PIZZA-10","PIZZA-10","PIZZA-10"]

and the system applies the same coupon multiple times.

forward the request and we will get our flag.