Individual skill
hunt-ssrf
Hunting skill for ssrf vulnerabilities. Built from 15 public bug bounty reports including AWS metadata SSRF (HackerOne $25k Analytics PDF, Shopify Exchange $25k, Capital One 106M-record breach, Dropbox/HelloSign $4,913), GCP metadata SSRF (Snapchat $4k), Azure IMDS SSRF (Azure DevOps $15k chain, ChatGPT Custom Actions MSRC), DNS rebinding SSRF (Concrete CMS, GitLab UrlBlocker), gopher-protocol-to-Redis-RCE (Yahoo Mail $15k), link-preview SSRF (Reddit Matrix $6k), and headless-browser PDF-generator SSRF chains. Use when hunting SSRF on any target — OOB Collaborator confirmation mandatory for blind cases.
knowledge/Claude-BugHunter/skills/hunt-ssrf/SKILL.md
Source commit 961a0dd3d2d2f66a07a416ade3b1d4473b64802e
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- No
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Not checked yet
- Last checked
- Nov 4, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
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Repository context
- Repository stars (not skill ratings)
- 1,009
- Repository last updated
- Nov 5, 2026
- License
- Apache-2.0
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- ai-agent Repository topic
- appsec Repository topic
- bug-bounty Repository topic
- cybersecurity Repository topic
- devsecops Repository topic
- exploit-validation Repository topic
- hermes-agent Repository topic
- infosec Repository topic
- llm-security Repository topic
- nuclei Repository topic
- data Derived category
- devops Derived category
Files and excerpt
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## Crown Jewel Targets
SSRF is highest-value when the target runs on cloud infrastructure (AWS, GCP, Azure) where metadata services expose credentials, or when the server sits inside a complex internal network (Kubernetes clusters, microservice meshes, internal APIs). Priority targets:
- **Cloud-hosted SaaS products** (GCP metadata at `169.254.169.254` or `metadata.google.internal`, AWS IMDSv1)
- **Kubernetes/orchestration platforms** — aggregated API servers, metrics-server, kubelet endpoints expose privileged cluster operations
- **Internal developer tooling** — CI/CD, workflow orchestration (Flyte, Argo), admin panels not exposed externally
- **Link preview / URL fetching features** — Reddit-style preview APIs, Slack-style unfurling, media processors
- **Dataset/file import pipelines** — anything that fetches remote URLs on behalf of a user
- **Enterprise self-hosted software** (GitHub Enterprise, GitLab) — SSRF frequently chains to RCE via internal services
Payouts are highest when SSRF reaches: cloud credentials → account takeover, internal admin APIs → data exfil, or chains to RCE.
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