info-disclosure

info-disclosure is a skill for Claude Code, Codex from sanjaysaini1952/BugBounty-Arsenal. It costs 0 tokens per session (428 once invoked), scanned A, original, MIT.

A security-testing guide for information disclosure, where an application reveals data or internal details that should remain private. It checks responses, errors, headers, files, directories, and debug routes.

In plain words
What is it for?
Use it to inspect API responses and error messages, review response headers, look for exposed files and directory listings, and test common debug or administration endpoints.
Why use it?
It helps uncover exposed personal data, source code, configuration files, stack traces, internal paths, and software version details.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to inspect API responses and error messages, review response headers, look for exposed files and directory listings, and test common debug or administration endpoints.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/sanjaysaini1952/bugbounty-arsenal/info-disclosure
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add sanjaysaini1952/BugBounty-Arsenal --skill info-disclosure
Clone the repo
git clone --depth 1 https://github.com/sanjaysaini1952/BugBounty-Arsenal

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for info-disclosure

README.md
[![agentmods](https://agentmods.dev/badge/skills/sanjaysaini1952/bugbounty-arsenal/info-disclosure/github.svg)](https://agentmods.dev/skills/sanjaysaini1952/bugbounty-arsenal/info-disclosure)
Your own site
<a href="https://agentmods.dev/skills/sanjaysaini1952/bugbounty-arsenal/info-disclosure"><img src="https://agentmods.dev/badge/skills/sanjaysaini1952/bugbounty-arsenal/info-disclosure/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for info-disclosure

Your own site · 80×15
<a href="https://agentmods.dev/skills/sanjaysaini1952/bugbounty-arsenal/info-disclosure"><img src="https://agentmods.dev/badge/skills/sanjaysaini1952/bugbounty-arsenal/info-disclosure.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 428 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.00428
Opus 5 $0.00000 $0.00214
Sonnet 5 $0.00000 $0.00086
Haiku 4.5 $0.00000 $0.00043

Measured 12d ago against content hash 2ab60476c75a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

info-disclosure scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/hunting/info-disclosure/SKILL.md · 54 lines

What it actually says

Information Disclosure Hunting Skill — 10 Test Cases

Load when: information disclosure, sensitive data, data leakage, exposure.

265. Sensitive data in API responses (easy)

Check all API responses for: full email, phone, address, SSN, credit card, internal IPs, source code, debug info.

266. Sensitive data in error messages (easy)

Trigger errors with invalid input. Check for: stack traces, database errors, internal paths, version info.

267. Sensitive data in headers (easy)

Check response headers for: Server, X-Powered-By, X-AspNet-Version, X-Generator, X-Runtime.

268. Source code disclosure (medium)

Check for: .git, .env, .DS_Store, web.config, application.properties, backup files.

269. Directory listing (easy)

Navigate to directories without index files. Check if directory listing is enabled.

270. Sensitive files exposure (easy)

Check for: /robots.txt, /sitemap.xml, /.env, /config.json, /package.json, /composer.json.

271. Debug endpoints (easy)

Check for: /debug, /console, /admin, /phpinfo.php, /_profiler, /.well-known/.

272. Version information disclosure (easy)

Check for version info in headers, error messages, HTML comments, JavaScript files.

273. Internal IP disclosure (medium)

Check for internal IPs in: response bodies, error messages, JavaScript files, HTML comments.

274. API key exposure in frontend (medium)

Inspect JavaScript source for: API keys, tokens, secrets, passwords in localStorage, cookies, hardcoded values.


Sensitive Files to Check

/robots.txt
/sitemap.xml
/.env
/config.json
/package.json
/composer.json
/.git/config
/web.config
/phpinfo.php
/.DS_Store
/debug
/console
/admin
/.well-known/
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 54 lines · 0 tokens per session scan A 2ab60476c75a

Subscribe to this mod's changes

info-disclosure is a skill published in the GitHub repository sanjaysaini1952/BugBounty-Arsenal (2 stars, last pushed 1mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 428 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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