Executes HTTP Parameter Pollution attacks that inject duplicate request parameters to bypass input validation, WAF rules, and other security controls when front-end and back-end systems parse duplicate parameters differently. Use during web application penetration testing to test for parameter parsing inconsistencies or WAF/validation bypass.
Install
npx skills add mukul975/Anthropic-Cybersecurity-Skills --skill performing-http-parameter-pollution-attacknpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill performing-http-parameter-pollution-attack -a claude-code -gnpx skills add mukul975/Anthropic-Cybersecurity-Skills --skill performing-http-parameter-pollution-attack -a codex -ggemini skills install https://github.com/mukul975/Anthropic-Cybersecurity-Skills.git --path skills/performing-http-parameter-pollution-attackgh skill install mukul975/Anthropic-Cybersecurity-Skills performing-http-parameter-pollution-attackgit clone --depth 1 https://github.com/mukul975/Anthropic-Cybersecurity-Skills /tmp/mukul975__Anthropic-Cybersecurity-Skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/performing-http-parameter-pollution-attack ~/.claude/skills/performing-http-parameter-pollution-attack # Claude Code
cp -R /tmp/mukul975__Anthropic-Cybersecurity-Skills/skills/performing-http-parameter-pollution-attack ~/.agents/skills/performing-http-parameter-pollution-attack # Codex, Cursor, Gemini CLI, Copilot, OpenCode