security-audit

A command that checks a Drupal site for common security risks, including vulnerable modules, outdated dependencies, excessive permissions, unsafe file settings, and suspicious files.

In plain words
What is it for?
Use it to review module advisories, outdated Drupal packages, administrator access, role permissions, file permissions, and PHP files in the public files directory.
Why use it?
It brings several security checks together so problems are easier to find before they affect the site.

Command for Claude Code

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 commands/edutrul/drupal-ai/security-audit
Clone the repo
git clone --depth 1 https://github.com/edutrul/drupal-ai

Made for: Claude Code.

Per session 13 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,142 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 $0.00013 $0.01142
Opus 5 $0.00006 $0.00571
Sonnet 5 $0.00003 $0.00228
Haiku 4.5 $0.00001 $0.00114

Measured 3d ago against content hash 88f544b40d38, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

security-audit 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.

.claude/commands/security-audit.md · 191 lines

How it starts

The opening of the file, as written. The whole thing — 191 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Drupal Security Audit

Perform a comprehensive security audit of the Drupal site.

Usage: /security-audit [path]

If a path is provided, focus the audit on that module or directory. Otherwise, audit the entire site.

Path note: Commands below use docroot/ as the web root. Adjust to match your project layout (common alternatives: web/, html/).

Audit Steps

1. Check Module Security Updates

drush pm:security

Review any modules with known security vulnerabilities. These should be updated immediately.

2. Check All Outdated Modules

composer outdated drupal/*

Outdated modules may have unpatched vulnerabilities even without security advisories.

3. Review User Permissions

drush role:list
drush user:role:list --roles=administrator

Check for:

  • Users with administrator role who shouldn't have it
  • Overly permissive anonymous/authenticated user permissions
  • Unused roles that should be removed

4. Check File Permissions

# Check settings.php is not writable
ls -la docroot/sites/default/settings.php

# Check files directory permissions
ls -la docroot/sites/default/files/

# Look for PHP files in files directory (should be NONE)
find docroot/sites/default/files -name "*.php" -type f

Expected:

  • settings.php should be 444 or 644 (not writable)
  • files/ directory should not contain any .php files
  • .htaccess should exist in files directory

5. Check for Exposed Sensitive Files

# These should NOT be web-accessible
ls -la .env 2>/dev/null
ls -la .git 2>/dev/null
ls -la composer.json
ls -la web/.htaccess

Verify .htaccess or server config blocks access to:

  • .env files
  • .git directory
  • composer.json / composer.lock
  • vendor/ directory
  • config/sync/ directory

6. Review Custom Code for Common Vulnerabilities

Scan custom modules for security issues:

# Find potential SQL injection (string concatenation in queries)
grep -r "db_query.*\$" docroot/modules/custom/
grep -r '->query.*".*\$' docroot/modules/custom/

# Find potential XSS (raw output without sanitization)
grep -r "#markup.*\$" docroot/modules/custom/
grep -r "Markup::create.*\$" docroot/modules/custom/

# Find hardcoded credentials
grep -ri "password\s*=" docroot/modules/custom/
grep -ri "api_key\s*=" docroot/modules/custom/
grep -ri "secret" docroot/modules/custom/

# Find static service calls (testability/security smell)
grep -r "\\Drupal::" docroot/modules/custom/src/

Read the full file on GitHub · 191 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 · 191 lines · 13 tokens per session scan A 88f544b40d38

Subscribe to this mod's changes

security-audit is a command published in the GitHub repository edutrul/drupal-ai (71 stars, last pushed 2mo ago), licensed MIT. It adds 13 tokens to every session and 1,142 once invoked, about $0.0001 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 2026-08-30.