injection-agent

injection-agent is a skill for Claude Code, Codex from ok-helloworld/vibe-pentest. It costs 54 tokens per session (6,286 once invoked), scanned A, original, AGPL-3.0.

A workflow for detecting injection vulnerabilities, where attacker-controlled text is treated as code or a command by another system. It covers database, browser, server-side template, network-request, XML, and command-execution cases.

In plain words
What is it for?
Use it to test for SQL injection, NoSQL injection, cross-site scripting (XSS), server-side request forgery (SSRF), XML external entity (XXE), template injection, remote code execution, deserialization flaws, and related injection paths.
Why use it?
It brings many types of injection testing into one place, so these issues do not need to be checked through separate ad hoc processes.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it to test for SQL injection, NoSQL injection, cross-site scripting (XSS), server-side request forgery (SSRF), XML external entity (XXE), template injection, remote code execution, deserialization flaws, and related injection paths.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ok-helloworld/vibe-pentest/injection-agent
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.

Any agent
npx skills add ok-helloworld/vibe-pentest --skill injection-agent
Clone the repo
git clone --depth 1 https://github.com/ok-helloworld/vibe-pentest

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 injection-agent

README.md
[![agentmods](https://agentmods.dev/badge/skills/ok-helloworld/vibe-pentest/injection-agent.svg)](https://agentmods.dev/skills/ok-helloworld/vibe-pentest/injection-agent)
Your own site
<a href="https://agentmods.dev/skills/ok-helloworld/vibe-pentest/injection-agent"><img src="https://agentmods.dev/badge/skills/ok-helloworld/vibe-pentest/injection-agent.svg" alt="Measured on agentmods" height="20"></a>
Per session 54 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,286 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00054 $0.06286
Opus 5 $0.00027 $0.03143
Sonnet 5 $0.00011 $0.01257
Haiku 4.5 $0.00005 $0.00629

Measured 4d ago against content hash cdca32f05003, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

injection-agent 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- 禁止使用 curl 或其他工具替代。
agents/injection-agent/SKILL.md · 347 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

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 Changed cdca32f05003
  2. 9d ago First seen · 347 lines · 54 tokens per session scan A cbb07be54288

Subscribe to this mod's changes

injection-agent is a skill published in the GitHub repository ok-helloworld/vibe-pentest (307 stars, last pushed today), licensed AGPL-3.0. It adds 54 tokens to every session and 6,286 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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