security-review

security-review is a skill for Claude Code, Codex from Factory-AI/factory-plugins. It costs 42 tokens per session (4,593 once invoked), scanned A, original, no licence file.

A security review process that checks code changes for vulnerabilities using STRIDE threat modeling, a checklist for common security threats.

In plain words
What is it for?
Use it for pull-request reviews, scheduled security scans, or full repository audits.
Why use it?
It separates real, exploitable problems from questionable findings and produces results that can guide fixes.

Skill for Claude CodeCodex

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 skills/factory-ai/factory-plugins/security-review
Any agent
npx skills add Factory-AI/factory-plugins --skill security-review
Clone the repo
git clone --depth 1 https://github.com/Factory-AI/factory-plugins

Made for: Claude Code, Codex.

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-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/factory-ai/factory-plugins/security-review.svg)](https://agentmods.dev/skills/factory-ai/factory-plugins/security-review)
Your own site
<a href="https://agentmods.dev/skills/factory-ai/factory-plugins/security-review"><img src="https://agentmods.dev/badge/skills/factory-ai/factory-plugins/security-review.svg" alt="Measured on agentmods" height="20"></a>
Per session 42 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,593 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. Scan, not verified.
Origin unknown 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 $0.00042 $0.04593
Opus 5 $0.00021 $0.02296
Sonnet 5 $0.00008 $0.00919
Haiku 4.5 $0.00004 $0.00459

Measured 4d ago against content hash 5544219992d1, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

security-review scanned grade A with 1 finding 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 4d 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.

Runs shell commandslowCapability

Expected in a hook, worth knowing in a rule or an instructions file.

os.system(f"ping {user_input}") # VULNERABLE
plugins/security-engineer/skills/security-review/SKILL.md · 572 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 4d ago First seen · 572 lines · 42 tokens per session scan A 5544219992d1

Subscribe to this mod's changes

security-review is a skill published in the GitHub repository Factory-AI/factory-plugins (106 stars, last pushed 5d ago), with no licence file. It adds 42 tokens to every session and 4,593 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (runs shell commands). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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