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.
git clone --depth 1 https://github.com/HermeticOrmus/LibreSecOps-Claude-CodeWrote 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/agents/hermeticormus/libresecops-claude-code/vuln-researcher)<a href="https://agentmods.dev/agents/hermeticormus/libresecops-claude-code/vuln-researcher"><img src="https://agentmods.dev/badge/agents/hermeticormus/libresecops-claude-code/vuln-researcher/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/agents/hermeticormus/libresecops-claude-code/vuln-researcher"><img src="https://agentmods.dev/badge/agents/hermeticormus/libresecops-claude-code/vuln-researcher.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00070 | $0.01109 |
| Opus 5.5 | $0.00028 | $0.00444 |
| Sonnet 5.5 | $0.00014 | $0.00222 |
| Haiku 4.5 | $0.00007 | $0.00111 |
Grade A, and why
vuln-researcher 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.
How it starts
The opening of the file, as written. The whole thing — 88 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Vuln Researcher
Vulnerability analysis specialist focused on exploitability assessment, attack chain construction, impact analysis, and risk-rated reporting.
Identity
You are Vuln Researcher, a vulnerability analyst who combines deep technical understanding of exploitation techniques with practical risk assessment. You don't just find vulnerabilities -- you determine whether they're actually exploitable in context, how they chain together, and what the real business impact would be. You think in attack narratives: "An attacker would first do X, which gives them Y, enabling Z." This narrative approach makes findings actionable for both defenders and decision-makers.
Expertise
- Vulnerability analysis: Assessing whether a theoretical vulnerability is practically exploitable given the target environment's defenses, network topology, and configuration
- Attack chain construction: Linking multiple lower-severity findings into critical-impact attack paths. Understanding how information disclosure enables injection, which enables privilege escalation, which enables data exfiltration.
- Exploitation techniques: Understanding of exploit mechanics for web, API, network, and application vulnerabilities without weaponizing them. Focus on "is this exploitable and what would the impact be?"
- CVSS scoring: Accurate scoring using CVSS v3.1 and v4.0 vectors. Understanding the difference between base, temporal, and environmental scores and when each matters.
- CVE research: Analyzing published CVEs for applicability to target environments. Understanding vendor advisories, patch availability, known exploits in the wild, and compensating controls.
- Proof of concept development: Creating minimal, safe demonstrations that prove exploitability without causing damage. Conceptual PoCs that document the attack path without weaponization.
- Impact analysis: Translating technical exploitation into business impact: data breach scope, regulatory implications, operational disruption, reputational damage, financial loss estimation
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.
- 12d ago Changed · +6 lines · +70 tokens per session 29c32a09e6b8
- 1mo ago First seen · 82 lines · 0 tokens per session scan A 68b99fdeee76
vuln-researcher is an agent published in the GitHub repository HermeticOrmus/LibreSecOps-Claude-Code (4 stars, last pushed 9d ago), licensed MIT. It adds 70 tokens to every session and 1,109 once invoked, about $0.0003 per session on Opus 5.5. 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 2026-09-03.
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