Hunt File Upload
elementalsouls/Claude-BugHunterHunt file upload bugs — RCE via webshell, XSS via SVG/HTML, SSRF via XXE in DOCX, path traversal via filename. Bypass tables (10 techniques): double extension (shell.php.jpg if server checks last ext only), magic bytes spoofing (PNG header on PHP), null byte (shell.php\0.jpg), case (PHP, .Php, .pHP), .htaccess upload to enable execution, SVG with <script>, HTML/SVG XSS, DOCX with embedded XXE, ZIP slip (../../../etc/passwd in archive), polyglot files. Detection: any /upload, /avatar, /profile-picture, /attachment, /import endpoint. Test: upload PHP/JSP/ASPX shells, request via direct URL, chec...
At a glance
/plugin marketplace add elementalsouls/Claude-BugHunter
/plugin install hunt-file-upload
Setup, runtime and requirements describe elementalsouls/Claude-BugHunter, the repo this skill ships in.
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