MRS #2: Bypassing premium features by checking “premium validation” parameters (€€€)

Hi, this write-up series was created to share the original reports of some vulnerabilities I found, with the necessary corrections made. Report content will be shared directly without any comments or explanations.

Some sentences and images in the report have been censored for company confidentiality reasons. These fields have been changed to *redacted*. Additionally, NO information about the company has been disclosed. The users used in the scenario are test users.

Hi team,

It is a premium feature for users …

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