JavaScript Security Vulnerabilities Tutorial – With Code Examples

Learn about 10 security vulnerabilities every JavaScript developer should know. First try to find the vulnerabilities in the different code examples. Then learn how to fix the issues. ✏️ Brandon from Semgrep developed this course. 🔗 Learn more about Semgrep: https://go.semgrep.dev/scan-in-1-minute-for-free 🏗 Semgrep provided a grant to make this course possible. ❤️ Try interactive JavaScript courses we love, right in your browser: https://scrimba.com/freeCodeCamp-JavaScript (Made possible by a grant from our friends at Scrimba) 🎉 Thanks to our Champion and Sponsor supporters: 👾 davthecoder 👾 jedi-or-sith 👾 南宮千影 👾 Agustín Kussrow 👾 Nattira Maneerat 👾 Heather Wcislo 👾 Serhiy Kalinets 👾 Justin Hual 👾 Otis Morgan -- Learn to code for free and get a developer job: https://www.freecodecamp.org Read hundreds of articles on programming: https://freecodecamp.org/news