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.
npx skills add jd-opensource/JoySafeter --skill pentest-secrets-exposuregit clone --depth 1 https://github.com/jd-opensource/JoySafeterWrote 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.
[](https://agentmods.dev/skills/jd-opensource/joysafeter/pentest-secrets-exposure)<a href="https://agentmods.dev/skills/jd-opensource/joysafeter/pentest-secrets-exposure"><img src="https://agentmods.dev/badge/skills/jd-opensource/joysafeter/pentest-secrets-exposure/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.
<a href="https://agentmods.dev/skills/jd-opensource/joysafeter/pentest-secrets-exposure"><img src="https://agentmods.dev/badge/skills/jd-opensource/joysafeter/pentest-secrets-exposure.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Privilege Escalation · line 30 Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00032 | $0.00679 |
| Opus 5 | $0.00016 | $0.00340 |
| Sonnet 5 | $0.00006 | $0.00136 |
| Haiku 4.5 | $0.00003 | $0.00068 |
Grade B, and why
pentest-secrets-exposure scanned grade B with 2 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 9d 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.
Harvests environment variablesmediumData exfiltration
Enumerating or grepping the environment for keys collects credentials unrelated to what the mod says it does.
6. **Client-Side Bundle Analysis**: Extract API keys from JS bundles, source maps exposing server code, hardcoded tokens in mobile packages. Downgraded: this mod is about security review, or the phrase is quoted, so it is likely naming the pattern rather than instructing it.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
| Validation | curl, custom scripts | Credential active-access testing | How it starts
The opening of the file, as written. The whole thing — 56 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Pentest Secrets Exposure
Purpose
Spans multiple unchecked WSTG categories — CONF-03/04 (sensitive files, backups), INFO-05 (info leakage), ERRH-01/02 (error handling, stack traces). Shannon's pre-recon focuses on architecture, not systematic secrets discovery.
Prerequisites
Authorization Requirements
- Written authorization with source code access scope (if white-box)
- Git repository access for history mining (if applicable)
- Target URL list for exposed file probing
Environment Setup
- TruffleHog for git history secret scanning
- GitLeaks for pattern-based secret detection
- Semgrep with secrets ruleset
- nuclei with exposure templates
Core Workflow
- Source Code Secrets: Scan for hardcoded API keys, DB credentials, JWT signing keys, encryption keys using pattern + entropy detection.
- Git History Mining: Search all commits for secrets added then removed. Check force-pushed branches. Analyze .gitignore for sensitive patterns.
- Exposed Config Files: Probe for .env, .git/config, .DS_Store, wp-config.php, application.yml, docker-compose.yml with credentials (WSTG-CONF-03/04).
- Error Handling Disclosure: Trigger stack traces, debug pages, verbose errors revealing internal paths, DB schemas, framework versions (WSTG-ERRH-01/02).
- Backup & Unreferenced Files: .bak, .old, .swp, ~files, editor temp files, DB dumps, log files with sensitive data.
- Client-Side Bundle Analysis: Extract API keys from JS bundles, source maps exposing server code, hardcoded tokens in mobile packages.
- Secret Validation: Test each discovered credential for active access, document scope, assess blast radius.
WSTG Coverage
| WSTG ID | Test Name | Status |
|---|---|---|
| WSTG-CONF-03 | Test File Extensions Handling for Sensitive Info | ✅ |
| WSTG-CONF-04 | Review Old Backup and Unreferenced Files | ✅ |
| WSTG-INFO-05 | Review Webpage Content for Information Leakage | ✅ |
| WSTG-ERRH-01 | Test Improper Error Handling | ✅ |
| WSTG-ERRH-02 | Test Stack Traces | ✅ |
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 9d ago First seen · 56 lines · 32 tokens per session scan B 16f1f00c00b3
pentest-secrets-exposure is a skill published in the GitHub repository jd-opensource/JoySafeter (307 stars, last pushed 4d ago), licensed Apache-2.0. It adds 32 tokens to every session and 679 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it B with 2 findings (harvests environment variables, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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