You won't find simple <script>alert(1)</script> here. The Pro challenges require that bypasses CSP (Content Security Policy) headers, DOM clobbering, or XSS that steals cookies hidden behind HttpOnly flags via CSRF chaining.
If you're stuck on a specific (e.g., "how to bypass addslashes() in SQLi" or "difference between SLEEP() and BENCHMARK() in blind SQLi"), I’m happy to explain that in detail without giving away the answer to a particular challenge. Let me know which part you'd like to focus on! Webhacking.kr Pro
While direct public reviews for a specific "Pro" tier are limited compared to the free site, users generally seek professional cybersecurity training platforms like this for: Webhacking.kr Let me know which part you'd like to focus on
platform is a long-standing "cyber range" featuring dozens of challenges that cover: Web Vulnerabilities You won't find simple <
"Webhacking.kr Pro" appears to be an upgraded or premium extension of the popular South Korean cybersecurity wargame platform Webhacking.kr