// Ethical Hacking · Bug Bounty · Offensive Security

Open to Collaboration

Bug bounty writeups &
hacking tutorials.

Real vulnerabilities, full exploitation walkthroughs, and the recon that found them. Notes from the field by Anas — web & API pentester and bug bounty hunter.

✓ CVE-2018-8383 | 20+ public writeups | web · api · mobile

Anas@HackerInside: ~
Anas@HackerInside:~$ whoami
› web & api pentester / bug bounty hunter
Anas@HackerInside:~$ cat creds.txt
› CVE-2018-8383
› 20+ disclosed writeups
Anas@HackerInside:~$ ls ./writeups | head -3
› idor-account-takeover.md
› ssrf-cloud-metadata.md
› graphql-access-control.md
Anas@HackerInside:~$

// latest

Recent Writeups

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RCE critical

Log4Shell (CVE-2021-44228): Blind RCE on a Major Retailer

An obfuscated JNDI payload sprayed across request headers returned callbacks from internal production servers — blind, unauthenticated remote code execution deep inside the network.

Oct 2026·9 min read
WEB high

Password-Reset Token Theft via Link Poisoning on Red Bull

A reset link that trusted a user-controlled target. I stole the token four different ways as each fix shipped — XSS, open redirect, and two filter bypasses — every round ending in account takeover.

Oct 2026·10 min read
BROWSER medium

Address Bar Spoofing in Microsoft Edge (CVE-2018-8383)

A stalled navigation to a dead port froze a trusted domain in Edge's address bar while my fake page stayed on screen. Reported and credited as CVE-2018-8383.

Sep 2026·5 min read
EMAIL high

Email Spoofing via IDN Homograph Domains

I didn't forge a domain — I registered one that renders as a trusted brand. The mail passes SPF, DKIM and DMARC cleanly, yet the inbox shows a legitimate sender.

Sep 2026·7 min read
WEB high

XSS Like a Pro: Beating Filters Across a Private Program

Eleven bugs on one target in a single session. The fun wasn't finding the injection points — it was defeating the filters, including turning the app's own tag-stripping into a bypass.

Aug 2026·9 min read
TUTORIAL guide

Cross-Site Scripting (XSS), Explained Properly

What XSS really is, the three types, and why input filters alone never save you — the fundamentals, explained the way I wish they'd been explained to me.

Aug 2026·8 min read