Free Link 🎈
Heey there!😁
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I refreshed the page.
I got logged in — as someone else.
I refreshed again. Still logged in.
At that point, I wasn’t debugging the app anymore… the app was debugging its own life choices.
🎯 The Calm Before the Storm: Mass Recon Done Right
This bug didn’t come from a lucky payload. It came from boring, repeatable recon — the kind most people skip.
My routine:
- Historical URL scraping (Wayback, GAU)
- Header diffing across environments
- CDN behavior analysis using response headers
- Mapping authenticated vs unauthenticated cache behavior
One response stood out like a red flag in a green dashboard:
X-Cache: HIT
Set-Cookie: session=abc123; Secure; HttpOnly