writeups.xyz writeups.xyz / WAF Bypass

Title Vulnerabilities Programs Authors
Listen to the whispers: web timing attacks that actually work
Sign-in with World ID: XSS and ATO via OIDC Form Post Response Mode
Cross-Site Scripting via Web Cache Poisoning and WAF bypass
These Services Shall Not Pass: Abusing Service Tags to Bypass Azure Firewall Rules (Customer Action Required)
Bypassing DOMPurify with good old XML
Bypassing Imperva SecureSphere WAF (CVE-2023-50969)
DOM Purify - untrusted Node bypass
The Art of Intrusion: File Upload Bypass & WAF XSS Evasion in AWS S3 Demystified
Null Byte on Steroids
ModSecurity: Path Confusion and really easy bypass on v2 and v3
Remote Code Execution by Bypassing Cloudflare: CVE-2022–29464 Analysis
Fuzzing and Bypassing the AWS WAF
The ART of Chaining Vulnerabilities
Using Cloudflare To Bypass Cloudflare
Bypass WAF by a simple trick gained $1000 bounty
My First Bug: How I Was Able to Bypass the WAF and Uncover a Reflected XSS
AWS WAF Bypass: invalid JSON object and unicode escape sequences
Blind SQL injection with a little WAF
AWS WAF Clients Left Vulnerable to SQL Injection Due to Unorthodox MSSQL Design Choice
Exploiting HTTP Parsers Inconsistencies
Prototype Pollution Akamai
Bypassing An Industry-Leading WAF and Exploiting SQLi
How I discovered XSS via triple URL encode
A smorgasbord of a bug chain: postMessage, JSONP, WAF bypass, DOM-based XSS, CORS, CSRF…
Bug Bounty Writeup: Stored XSS Vulnerability WAF Bypass