Is this true only 1% people in the world can find this kind of vulnerability
Just discovered something truly wild - a UI-only logic flaw in a major product that let a paid subscription activate without any payment, and no API calls or dev tools involved. Literally everything happened through the normal user interface - no backend tampering, no network interception, no code injection. The craziest part? It's a once-in-a-lifetime kind of bug - something that probably no one could find by traditional testing or bug bounty scanning, because it happens purely from how...