break-filter-js-from-html

Official

Security test HTML sanitizers with informed payloads.

Authorletta-ai
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Guidance for bypassing HTML/JavaScript sanitization filters in security testing contexts.

Core Features & Use Cases

  • Filter analysis: identify parser differential and blocked vectors.
  • Payload testing: test bypass strategies safely.
  • Phase-based testing: rapid iteration with filtering test.

Quick Start

Test a sample payload against the target HTML filter and report results.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: break-filter-js-from-html
Download link: https://github.com/letta-ai/skills/archive/main.zip#break-filter-js-from-html

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
View Source Repository

Agent Skills Search Helper

Install a tiny helper to your Agent, search and equip skill from 471,000+ vetted skills library on demand.