html-injection-testing

Identify and exploit HTML injection vulnerabilities that allow attackers to inject malicious HTML content into web applications. This vulnerability enables attackers to modify page appearance, create phishing pages, and steal user credentials through injected forms.

Content Preview
---
name: html-injection-testing
description: "Identify and exploit HTML injection vulnerabilities that allow attackers to inject malicious HTML content into web applications. This vulnerability enables attackers to modify page appearance, create phishing pages, and steal user credentials through injected forms."
risk: unknown
source: community
author: zebbern
date_added: "2026-02-27"
---

# HTML Injection Testing

## Purpose

Identify and exploit HTML injection vulnerabilities that allow attack
How to Use

Recommended: Install to project (local)

mkdir -p .claude/skills
curl -o .claude/skills/html-injection-testing.md \
  https://raw.githubusercontent.com/sickn33/antigravity-awesome-skills/main/skills/html-injection-testing/SKILL.md

Skill is scoped to this project only. Add .claude/skills/ to your .gitignoreif you don't want to commit it.

Alternative: Clone full repo

git clone https://github.com/sickn33/antigravity-awesome-skills

Then reference at skills/html-injection-testing/SKILL.md

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