Hunt Host Header Injection — password reset poisoning → ATO, web cache poisoning via unkeyed Host/X-Forwarded-Host, routing-based SSRF (Host picks upstream → cloud metadata/internal services), path-override SSRF/ACL-bypass (X-Original-URL/X-Rewrite-URL), OAuth redirect_uri/issuer poisoning, and absolute-URL link poisoning in emails. High to Critical when it reaches ATO or mass cache poisoning. Built on public Host-header research (PortSwigger 'Practical web cache poisoning' + James Kettle, and the classic password-reset-poisoning class). Use on any forgot-password flow, CDN/reverse-proxy-fronted app, OAuth/OIDC endpoint, or absolute-URL-in-email feature.
한국어 요약은 준비 중입니다. 원문 설명을 표시하고 있습니다.
elementalsouls/Claude-BugHunter☆ 5.2천2026년 10월 18일 업데이트
Exploit insecure handling of the HTTP Host header to poison password resets, generate cache poisoning vectors, or bypass internal routing restrictions. Use this skill when web applications dynamically generate URLs, links, or redirects based on the arbitrary Host header value supplied by the client rather than relying on a static, trusted server configuration.
한국어 요약은 준비 중입니다. 원문 설명을 표시하고 있습니다.
ShulkwiSEC/bb-huge☆ 232026년 7월 11일 업데이트
You are helping a penetration tester exploit password reset vulnerabilities.
한국어 요약은 준비 중입니다. 원문 설명을 표시하고 있습니다.
ajtazer/heckit☆ 22026년 10월 7일 업데이트
Hunt Host Header Injection — password reset poisoning → ATO, web cache poisoning via unkeyed Host/X-Forwarded-Host, routing-based SSRF (Host picks upstream → cloud metadata/internal services), path-override SSRF/ACL-bypass (X-Original-URL/X-Rewrite-URL), OAuth redirect_uri/issuer poisoning, and absolute-URL link poisoning in emails. High to Critical when it reaches ATO or mass cache poisoning. Built on public Host-header research (PortSwigger 'Practical web cache poisoning' + James Kettle, and the classic password-reset-poisoning class). Use on any forgot-password flow, CDN/reverse-proxy-fronted app, OAuth/OIDC endpoint, or absolute-URL-in-email feature.
한국어 요약은 준비 중입니다. 원문 설명을 표시하고 있습니다.
ajtazer/heckit☆ 22026년 10월 7일 업데이트