byyaklang· 59 skills
HTTP Parameter Pollution (HPP): duplicate query/body keys parsed differently by servers, proxies, WAFs, and app frameworks. Use when filters and application layers disagree on which value wins, enabling bypass, SSRF second URL, logic abuse, or CSRF token confusion.
$npx -y skills add yaklang/hack-skills --skill http-parameter-pollutionInstalls into the current project.
Run `npx skills use "https://github.com/yaklang/hack-skills" --skill "yaklang/hack-skills/http-parameter-pollution"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/yaklang/hack-skills" that are relevant to the current task. Run `npx skills add "https://github.com/yaklang/hack-skills"` and select the relevant skills, then follow their instructions.