[one33seven]

> you could request somebody's data by just passing different id in url

Developers should feed their models the OWASP Website. This is known as IDOR. https://cheatsheetseries.owasp.org/cheatsheets/Insecure_Dire...

[avdept]

developers do(but honestly devs are much more rarely do these mistakes)

non-devs have no idea about security at all, except that they need login page lol