cross site scripting

Attackers embed XSS in video subtitles, SVG posters, and metadata. Learn how to detect, sanitize, and secure your video upload system from these hidden threats.

Learn how XSS hides in video subtitles, SVG posters, and metadata. See real examples, fixes, and best practices to secure media uploads.

Google Dork XSS Prone Parameters 🔥 site:example.com inurl:q= | inurl:s= | inurl:search= | inurl:query= | inurl:keyword= | inurl:lang= inurl:& Test for XSS in param value: '"><img src=x onerror=alert()>

Learn how a weak input filtering system caused a dangerous XSS bypass during a bug bounty. See payload examples and secure prevention tips.

👀 What is Blind XSS? Unlike normal XSS where you see instant results, Blind XSS (Blind Cross-Site Scripting) triggers somewhere else - like in an admin dashboard, internal panel, or logging system - after you send the payload. 🧠 Think of it like planting a trap 💣 and waiting for someone (like an...

Discover 30 critical web app exploits every bug bounty hunter must know, including XSS, SQLi, SSRF, RCE, IDOR, and more security flaws.

Learn how Self-XSS can be escalated into real remote XSS using CSRF, iframes, and postMessage abuse with real-world exploit examples.

XSS isn’t dead. Learn how Cross-Site Scripting still impacts web apps, how attackers exploit it, and how to secure your website properly.

🧨 Polyglot Payloads in Hacking - The Ultimate Exploitation Art! 🎭 🔍 What is a Polyglot Payload? A polyglot in hacking is a single input (payload) that is valid in multiple contexts/languages at the same time. This means one payload can be used to exploit XSS, SQLi, Command Injection, XML...

Complete guide to all Google XSS Challenge levels with clear solutions, XSS examples, code snippets, and cybersecurity tips for beginners and pros.

XSS Payloads, simple overview Basic payload <script>alert('XSS')</script> <scr<script>ipt>alert('XSS')</scr<script>ipt> "><script>alert('XSS')</script> "><script>alert(String.fromCharCode(88,83,83))</script> Img payload <img src=x onerror=alert('XSS');> <img src=x onerror=alert('XSS')// <img...

Below are the solutions to Google XSS challenges hosted on https://xss-game.appspot.com Level 1: Hello, world of XSS Query https://xss-game.appspot.com/level1/frame?query=<script>alert(1)</script> Vector <script>alert(1)</script> Level 2: Persistence is key Vector "><img src=x onerror=alert(1)>...