Xss Defense | Agent Skills Atlas

About this skill

Prevent cross-site scripting by encoding output for its exact sink, keeping template autoescaping on, and backing it with a strict Content Security Policy. Use when rendering user-controlled data into HTML, attributes, JavaScript, or URLs.

Quick start

Copy the install prompt. Use the green button above this README.
Send it to your agent. Paste it into your coding agent’s chat and send.
Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.

Installation guide →

Review, license & listing details

Review the source before using this skill

This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.

Automated security scan: Partial

Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.

0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1

Content SHA-256: b4ccea81736d98ce2b074571d2672b7d990c3c71be58a524f522d082e8f373ac

About scan coverage and limitations

Original listing metadata

Original name

xss-defense

Original description

About this listing

Category: Security
Reported license: MIT
Listing language (estimated): English
Review status: Not individually reviewed
Agent compatibility: Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.