hunt-cache-poison

Solid

Hunting skill for cache poison vulnerabilities. Built from 10 public bug bounty reports including X-Forwarded-Host poisoning, X-HTTP-Method-Override / GCS cache, reflected→stored XSS via cache, classic Omer-Gil Web Cache Deception, Cloudflare Cache Deception Armor bypass, session-token cache deception, Akamai hop-by-hop smuggling → server-side edge poisoning, and Kettle's 2024 path-normalization WCD against Cloudflare/Fastly/GCP. Use when hunting cache poisoning, Web Cache Deception, CDN-fronted apps.

DevOps & Infrastructure 1,380 stars 195 forks Updated 4 days ago NOASSERTION

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Quality Score: 85/100

Stars 20%
100
Recency 20%
100
Frontmatter 20%
70
Documentation 15%
100
Issue Health 10%
80
License 10%
100
Description 5%
100

Skill Content

## Crown Jewel Targets Cache poisoning is high-value because a single poisoned cache entry can affect thousands or millions of victims simultaneously — one request, mass exploitation. Payout scales with blast radius. **Highest-value targets:** - **CDN-served assets** (cdn.shopify.com, cloudfront distributions, Fastly/Akamai edges) — poisoning these affects every visitor globally - **E-commerce platforms** with affiliate/referral flows (Shopify, WooCommerce storefronts) — session hijack or affiliate fraud potential - **Gaming platforms with update servers** (rockstargames updates.* domains) — DoS on update delivery = widespread client breakage - **Authentication endpoints** served through caches — leads to account takeover (the highest severity variant) - **Asset CDNs** (JS/CSS delivery) — XSS payload delivery at scale - **SaaS multi-tenant platforms** — one poisoned response bleeds into all tenants sharing a cache key **Asset types that pay most:** CDN hostnames, subdomain-per-tenant patterns, update/download servers, login/account pages cached incorrectly, affiliate link shorteners. --- ## Attack Surface Signals **URL patterns to look for:** - `cdn.`, `assets.`, `static.`, `updates.`, `downloads.` subdomains - URL path structures with extensions that look static: `/path/to/page.css`, `/account.php/nonexistent.jpg` - Affiliate/link shortener endpoints: `/link/`, `/go/`, `/ref/`, `/out/` - Paths that mix dynamic content with cacheable-looking URLs **Response headers tha...

Details

Author
elementalsouls
Repository
elementalsouls/Claude-BugHunter
Created
3 weeks ago
Last Updated
4 days ago
Language
Python
License
NOASSERTION

Integrates with

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