Installation & Usage

Bash# Copy to Nmap scripts directory

sudo cp react2shell-detect.nse /usr/share/nmap/scripts/

Update script database

sudo nmap --script-updatedb

Single target

nmap -p80,443 --script react2shell-detect.nse example.com

Important: Use this script only against systems you have explicit written permission to test. Unauthorized scanning or exploitation is illegal in most jurisdictions