ktg-plugin-marketplace/plugins/llm-security/commands/plugin-audit.md
Kjell Tore Guttormsen 03b8885b6e chore(llm-security): v7.7.2 — language consistency pass
~/.claude/CLAUDE.md specifies English for code and documentation,
Norwegian for dialog only. Norwegian had crept into surface text
across v7.5-v7.7. Translated to English in eight surfaces.

No scanner, hook, or behavior changes — purely surface text.

- 18 skill commands: the HTML Report-step now reads "HTML report:
  [Open in browser]" instead of "HTML-rapport: [Åpne i nettleser]"
- scripts/lib/report-renderers.mjs: key-stat labels, lede defaults,
  table headers, maturity-ladder descriptions, action-tier labels,
  clean buckets, dry-run/apply copy, and JS comments. Regex
  alternations /^high|^høy/ and /resolution|løsning/i preserved.
- playground/llm-security-playground.html: same renderer changes
  mirrored bit-identical, plus playground-only UI strings (catalog,
  breadcrumb aria-label, theme toggle, builder-modal hint,
  guide-panel "no projects yet", delete confirmation, alert/copy).
  Demo-state fixture content for dft-komplett-demo preserved
  (intentional Norwegian persona).
- agents/skill-scanner-agent.md + agents/mcp-scanner-agent.md:
  Generaliseringsgrense + Parallell Read-strategi sections translated
  to Generalization boundary + Parallel Read strategy.
- README.md: playground architecture prose + Recent versions table
  (v7.5.0 — v7.7.1).
- CLAUDE.md: v7.7.1 highlights translated, new v7.7.2 highlights
  added.
- ../../README.md: llm-security v7.5.0 — v7.7.1 bullets.
- ../../CLAUDE.md: llm-security catalog entry.
- docs/scanner-reference.md: six runnable-examples table cells.
- docs/version-history.md: new v7.7.2 entry. v7.5-v7.7 narrative
  sections left in original language (deferred per operator).
- Version bumped 7.7.1 → 7.7.2 in package.json,
  .claude-plugin/plugin.json, README badge + Recent versions,
  CLAUDE.md header + state, docs/version-history.md, playground
  renderHome hardcoded string, root README + CLAUDE.md llm-security
  entries.

Tests: 1820/1820 green. CLI smoke-test: 18/18 commandIds produce
>138 KB self-contained HTML. Browser-dogfood verified.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-19 06:47:44 +02:00

4.6 KiB

name description allowed-tools model
security:plugin-audit Audit a Claude Code plugin for security risks, permission analysis, and trust assessment before installation Read, Glob, Grep, Bash, Agent sonnet

/security plugin-audit [path|url]

Audit a Claude Code plugin for security before installation. Accepts local paths or GitHub URLs.

Step 1: Resolve Target

  • If $ARGUMENTS contains --branch <name> → strip it, set branch = <name>
  • If $ARGUMENTS starts with https://github.com/ or git@github.com: → Run: node <plugin-root>/scanners/lib/git-clone.mjs clone "<url>" [--branch <branch>] If exit code != 0 → show error to user and STOP Set clone_path = stdout (trimmed), target = clone_path Set remote_url = <url> for display
  • Else if $ARGUMENTS is non-empty → target = $ARGUMENTS, clone_path = null
  • Else → target = ".", clone_path = null
  • Verify .claude-plugin/plugin.json exists at <target>. If not and clone_path != null → cleanup clone_path first, then tell user this is not a plugin directory and STOP. If not and local → tell user and STOP.

IMPORTANT: Cleanup Guarantee (remote audits)

If clone_path != null, the following cleanup MUST run regardless of audit outcome. If ANY step between clone and cleanup fails or errors, STILL run cleanup before stopping:

  1. node <plugin-root>/scanners/lib/git-clone.mjs cleanup "<clone_path>"
  2. node <plugin-root>/scanners/lib/fs-utils.mjs cleanup "<evidence_file>" (if evidence_file is set)

Step 1.5: Pre-extraction (remote audits only)

If clone_path != null: Get temp path: node <plugin-root>/scanners/lib/fs-utils.mjs tmppath "plugin-extract.json" Run: node <plugin-root>/scanners/content-extractor.mjs "<target>" --output-file "<evidence_file>" If exit code != 0 → set evidence_file = null (fall back to direct scan)

Step 2: Inventory

Read plugin.json (name, version, auto_discover). Glob for commands, agents, hooks, skills, knowledge. Build permission matrix from all allowed-tools and tools declarations. Flag: Bash access, Bash+Write combo, Task (sub-agent spawning), opus for trivial tasks.

Step 3: Analyze Hooks

If hooks/hooks.json exists: parse events, read scripts, classify (block/warn/modify). Flag: state modification, network calls, non-CLAUDE env vars, SessionStart hooks.

Step 4: Scan Content

Spawn subagent_type: "llm-security:skill-scanner-agent", model: "sonnet":

If evidence_file is set:

EVIDENCE-PACKAGE MODE. Read: <evidence_file> Read: <plugin-root>/knowledge/skill-threat-patterns.md Analyze all sections. DO NOT use Read/Glob/Grep on the target directory. Check all 7 threat categories. Return findings: file, severity, OWASP ref.

Otherwise:

Scan plugin at <path>: commands/.md, agents/.md, hooks/scripts/, skills//SKILL.md, knowledge/**/*.md. Read: <plugin-root>/knowledge/skill-threat-patterns.md Check all 7 threat categories. Return findings: file, severity, OWASP ref.

Step 5: Report

Output: Plugin metadata, component inventory, permission matrix, hook analysis, security findings, trust verdict.

Verdict: Install (0 critical/high, transparent hooks) | Review (high findings or unclear permissions) | Do Not Install (critical, exfiltration, persistence, or hidden instructions).

Step 6: Cleanup (only if remote)

If clone_path != null: Run: node <plugin-root>/scanners/lib/git-clone.mjs cleanup "<clone_path>" If cleanup fails → warn: "Could not remove temp dir <clone_path> — remove manually."

If evidence_file != null: Run: node <plugin-root>/scanners/lib/fs-utils.mjs cleanup "<evidence_file>"

Step 7: HTML Report

After producing the markdown plugin-audit report (Step 5) and any cleanup (Step 6):

  1. Compute a temp markdown path:

    node -p "require('path').join(require('os').tmpdir(), 'sec-plugin-audit-' + Date.now() + '.md')"
    
  2. Use the Write tool to save the entire markdown report you just produced (plugin metadata + component inventory + permission matrix + hook analysis + security findings + trust verdict) to that temp path. Verbatim.

  3. Run the renderer:

    node <plugin-root>/scripts/render-report.mjs plugin-audit --in "<temp-md-path>"
    

    The CLI writes reports/plugin-audit-<YYYYMMDD-HHmmss>.html relative to CWD and prints file:///abs/path.html on stdout.

  4. Append to your response (markdown link, no bare URL):

    HTML report: Open in browser

If the CLI exits non-zero, mention the error but do not block — the markdown report above is the primary deliverable.