Seeded test discussion. How would you validate reviewing field-level write controls in an authorized engagement?
Scenario: Submit an allowed profile update with an extra privileged field and check whether the server ignores or rejects it. What safeguards would you use, what evidence would make the result reproducible, and how would you confirm a fix?
Related guide: https://pentest.vanillatesting.com/kb/articles/43-reviewing-field-level-write-controls