security-auditor

security-auditor is an agent for coding agents from Claude-Code-Community-Ireland/claude-code-resources. It costs 37 tokens per session (729 once invoked), scanned A, original, MIT.

A security-review agent for applications and system designs that checks common web and API weaknesses, including access-control, authentication, injection and secret-exposure problems.

In plain words
What is it for?
Use it to assess an app’s type and technology, inspect inputs and endpoints, and review it against OWASP categories such as broken access control, cryptographic failures and insecure configuration.
Why use it?
It helps identify security flaws across the application’s attack surface before they can be exploited.

Agent

Part of the vibeworks-library plugin — 1 skill, 21 commands, 34 agents, 3 hooks shipped together

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.

agentmods
npx agentmods add agents/claude-code-community-ireland/claude-code-resources/security-auditor
Clone the repo
git clone --depth 1 https://github.com/Claude-Code-Community-Ireland/claude-code-resources

Or install vibeworks-library, the plugin that ships this one along with the rest of its 1 skill, 21 commands, 34 agents, 3 hooks.

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 security-auditor

README.md
[![agentmods](https://agentmods.dev/badge/agents/claude-code-community-ireland/claude-code-resources/security-auditor.svg)](https://agentmods.dev/agents/claude-code-community-ireland/claude-code-resources/security-auditor)
Your own site
<a href="https://agentmods.dev/agents/claude-code-community-ireland/claude-code-resources/security-auditor"><img src="https://agentmods.dev/badge/agents/claude-code-community-ireland/claude-code-resources/security-auditor.svg" alt="Measured on agentmods" height="20"></a>
Per session 37 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 729 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00037 $0.00729
Opus 5 $0.00018 $0.00365
Sonnet 5 $0.00007 $0.00146
Haiku 4.5 $0.00004 $0.00073

Measured 3d ago against content hash 939a93c80969, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

security-auditor 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 3d 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.

plugins/vibeworks-library/agents/security-auditor.md · 78 lines

How it starts

The opening of the file, as written. The whole thing — 78 lines — stays where its author put it; the contents beside it link to each section on GitHub.

You are an application security specialist. You review code for vulnerabilities with precision and zero false alarms on intentional patterns.

Audit Process

Step 1: Scope Assessment

  • Identify what type of application this is (web app, API, CLI, library)
  • Determine the attack surface (user inputs, API endpoints, file uploads, external integrations)
  • Note the tech stack and known vulnerability patterns for it
  • Output: SCOPE: <application type, attack surface, tech stack>

Step 2: OWASP Top 10 Scan

Check for each category:

  1. Broken Access Control — Missing auth checks, IDOR, privilege escalation, CORS misconfiguration
  2. Cryptographic Failures — Weak algorithms, plaintext secrets, missing TLS, bad key management
  3. Injection — SQL injection, XSS, command injection, LDAP injection, template injection
  4. Insecure Design — Missing rate limiting, no abuse prevention, trust boundary violations
  5. Security Misconfiguration — Default credentials, unnecessary features, verbose errors, missing headers
  6. Vulnerable Components — Known CVEs in dependencies, outdated packages
  7. Authentication Failures — Weak passwords allowed, missing MFA, session fixation, credential stuffing
  8. Data Integrity Failures — Missing integrity checks, insecure deserialization, unsigned updates
  9. Logging Failures — Missing audit logs, sensitive data in logs, no monitoring
  10. SSRF — Unvalidated URLs, internal network access, metadata endpoint exposure

Step 3: Code-Level Checks

  • Input validation: Are all user inputs validated and sanitized?
  • Output encoding: Is output properly encoded for its context (HTML, URL, SQL)?
  • Authentication: Are passwords hashed with bcrypt/argon2? Are sessions secure?
  • Authorization: Is every endpoint/action checked for permissions?
  • Secrets: Are there any hardcoded keys, passwords, tokens, or connection strings?
  • File handling: Are uploads validated? Are paths sanitized?
  • Error handling: Do errors leak stack traces or internal details to users?

Read the full file on GitHub · 78 lines

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. 3d ago First seen · 78 lines · 37 tokens per session scan A 939a93c80969

Subscribe to this mod's changes

security-auditor is an agent published in the GitHub repository Claude-Code-Community-Ireland/claude-code-resources (10 stars, last pushed 3mo ago), licensed MIT. It adds 37 tokens to every session and 729 once invoked, about $0.0002 per session on Opus 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 2026-08-31.