Skill audit report

hunt-cache-poison Audit report.

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. Host/X-Forwarded-Host injection that reaches app logic (reset-link poisoning, routing SSRF, OAuth issuer) is owned by hunt-host-header; this skill owns the case where the poisoned response is CACHED and served to other users. Use when hunting cache poisoning, Web Cache Deception, CDN-fronted apps.

BLOCKED · BLOCKNeeds reviewGenerated Nov 5, 2026Heuristic metadata audit

Audit

Trust

Quality

Security

Maintain

Install

OpenAgentSkill Trust Score

Manual review

OpenAgentSkill Trust Score

The Trust Score helps an agent decide whether a skill is safe enough to shortlist before installation.

GitHub adoption

PASS

4.1K GitHub stars

Stars/forks activity

PASS

4.1K stars, 634 forks; issue activity unavailable in current metadata

Recent maintenance

PASS

2mo since push

License clarity

PASS

MIT

README/SKILL.md completeness

PASS

Metadata includes enough usage and workflow context

Dependency/runtime risk

WARN

command execution surface, credential or environment access

Install availability

PASS

npx skills add elementalsouls/Claude-BugHunter --skill hunt-cache-poison

Install command safety

PASS

standard package or runtime install path

Permission surface

FAIL

secrets or environment access, shell or command execution

Repository evidence

PASS

https://github.com/elementalsouls/Claude-BugHunter/tree/main/skills/hunt-cache-poison

Review status

INFO

AI review data available

Agent Proven outcomes

INFO

No agent outcome data yet

Checks

Install and adoption review

8 Passed · 12 Needs review

Install path

PASS

npx skills add elementalsouls/Claude-BugHunter --skill hunt-cache-poison

Repository

PASS

https://github.com/elementalsouls/Claude-BugHunter/tree/main/skills/hunt-cache-poison

License

PASS

MIT

Maintenance

PASS

2mo since push

AI review

CHECK

SKILL.md excerpt appears truncated at 'Send two identical' - verify full content is complete.

README/SKILL.md completeness

PASS

Usable description available

Dependency risk

FIX

command execution surface, credential or environment access

Install command safety

PASS

standard package or runtime install path

Permission surface

FIX

secrets or environment access, shell or command execution

Stars/forks activity

PASS

4.1K stars, 634 forks; issue activity unavailable in current metadata

Adoption

PASS

4.1K GitHub stars

Warnings

Dependency or permission surface needs review
Permission surface may require sandboxing
SKILL.md excerpt appears truncated at 'Send two identical' - verify full content is complete.
Description mentions 10 public bug bounty reports but report_count is 8 - inconsistency.
No explicit statement about only testing on authorized targets, though implied by bug bounty context.
Quality score needs review
Permission surface needs review: secrets or environment access, shell or command execution
Dependency/runtime risk: command execution surface, credential or environment access
Permission surface: secrets or environment access, shell or command execution

Method

This report combines public metadata, AI review output, repository freshness, install readiness, OpenAgentSkill events, quality scoring, trust checks, and the agent safety gate. It is not a full source-code security review.

Install path

Review the report before installing into production agents.

$ npx skills add elementalsouls/Claude-BugHunter --skill hunt-cache-poison

Agent-readable metadata

Machine decision packet

Embedded JSON exposes suited tasks, suited agents, install command, trust score, safety gate, alternatives, and do-not-use conditions for agent review.

Install policy: block
Best agents: Codex + Claude Code
Alternatives: 3

Open agent JSON

Signals

Audit score: 77/100
Quality: 80/100
Trust: 67/100
Install safety: 92/100
Permission surface: 22/100
Maintenance: 2mo since push
Events: 20 events
GitHub stars: 4.1K
Last push: Sep 2, 2026

Agent safety v2

29/100 · Avoid automatic install

Blocked for auto-installblock

This skill should not be selected by an agent without explicit human security review.

Do not auto-install. Inspect the source, dependencies, and permission surface first.

Metadata combines secrets access with shell or command execution
High-risk permission hints: Shell or command execution, Secrets or environment access

Shell or command execution

high

Skill metadata references terminal, CLI, shell, subprocess, or command execution workflows.

Browser automation

medium

Skill may drive a browser or interact with web pages.

Network access

medium

Skill likely fetches remote pages, APIs, repositories, or external services.

Filesystem access

medium

Skill may read or write project files, documents, generated artifacts, or local workspace state.

High-risk permission hints: Shell or command execution, Secrets or environment access
Dependency or permission surface needs review

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