ktg-plugin-marketplace/plugins/llm-security/commands/plugin-audit.md
Kjell Tore Guttormsen 3b034d9266 feat(llm-security): v7.7.0 — HTML-rapport for alle 18 skill-kommandoer
Hver /security <cmd> som produserer rapport printer nå en klikkbar
file://-lenke til en self-contained HTML-versjon. Levert over fem
sesjoner; sesjon 5 wirer de 14 resterende skill-filene + slipper
v7.7.0 (versjonsbump + docs).

Sesjon-historikk:
- Sesjon 1 (0dc7ff4) — playground katalog list-view + builder-pane med
  copy-knapp på alle 18 rapporter
- Sesjon 2 (86d6ecd) — playground prosjekt-surface opprydding
  (stub-screen + topbar-splitt)
- Sesjon 3 (fa5fb48) — extract 18 inline parsers + 18 inline renderers
  fra playground til canonical ESM-modul scripts/lib/report-renderers.mjs
  (playground beholder bit-identisk inline-kopi siden ESM import ikke
  fungerer fra file://)
- Sesjon 4 (db80854) — ny zero-dep CLI scripts/render-report.mjs
  (stdin/file/stdout-modus, kebab→camel commandId-routing, ~140 KB
  self-contained HTML med 6 inlined DS-stylesheets + lokal .report-table,
  absolutte file://-paths for Ghostty cmd-click). 4 skills wired:
  scan, audit, posture, deep-scan.
- Sesjon 5 (denne) — 14 resterende skills wired: plugin-audit, mcp-audit,
  mcp-inspect, ide-scan, supply-check, dashboard, pre-deploy, diff,
  watch, registry, clean, harden, threat-model, red-team. Hver skill-fil
  har nå en HTML Report-step som instruerer Claude å skrive markdown
  verbatim, kjøre CLI, og appende klikkbar file://-lenke til respons.

Release-arbeid:
- Versjonsbump v7.6.1 → v7.7.0 i 6 plugin-filer + 2 rot-filer
  (package.json, .claude-plugin/plugin.json, README badge, CLAUDE.md
  header + state-seksjon, docs/version-history.md, plugin Recent versions-
  tabell, rot README plugin-entry, rot CLAUDE.md plugin-katalog)
- CHANGELOG [7.7.0] med full historikk fra sesjon 1-5
- docs/version-history.md v7.7.0-seksjon

Verifisert:
- 18/18 commandIds i CLI gir > 138 KB self-contained HTML
- 1819/1820 tester grønne (pre-compact-scan-perf-flake fyrte under last,
  passerer i isolasjon på 1582 ms — pre-eksisterende, defer til v7.7.x)
- 18/18 skill-filer har HTML Report-step
- Ingen kildefil-treff på 7.6.1 utenfor historiske changelog/version-
  history/README releases-tabell

Ingen scanner- eller hook-atferdsendringer — purely additive surface.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-18 13:12:21 +02:00

94 lines
4.6 KiB
Markdown

---
name: security:plugin-audit
description: Audit a Claude Code plugin for security risks, permission analysis, and trust assessment before installation
allowed-tools: Read, Glob, Grep, Bash, Agent
model: 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:
```bash
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:
```bash
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-rapport:** [Åpne i nettleser](file:///abs/path.html)
If the CLI exits non-zero, mention the error but do not block — the markdown report above is the primary deliverable.