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openwebf-security-remote-content

Assess security risks of remote WebF content bundles and URL validation.

Updated Dec 17, 2025
Search Tags:#security#HTTPS#untrusted-bundles#allowlist#trust-boundaries#remote-content#remote-updates
One-click install
npx skills add https://github.com/archview-ai/webf-plugin --skill openwebf-security-remote-content
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: openwebf-security-remote-content
Source: https://github.com/archview-ai/webf-plugin/tree/main/webf-plugin/skills/openwebf-security-remote-content
Command: npx skills add https://github.com/archview-ai/webf-plugin --skill openwebf-security-remote-content

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Review and mitigate security risks associated with remote WebF content, including untrusted bundles, URL allowlists, HTTPS enforcement, trust boundaries, and protection against clickjacking.

Core Features & Use Cases

  • Define and enforce trust boundaries for remote bundles and user-generated content
  • Establish URL allowlists, HTTPS requirements, and versioning guards
  • Provide remediation steps prioritized by impact; avoid modifying code by default

Quick Start

Review a remote WebF bundle URL and draft mitigations aligned with MCP store/security guidance.

Frequently Asked Questions about openwebf-security-remote-content

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I assess security risks in remote WebF content bundles?▼

Remote WebF content bundles carry risks from untrusted sources, malicious URLs, and unvalidated updates. This Skill evaluates bundle URLs, enforces HTTPS, identifies trust boundaries, and validates allowlists to catch vulnerabilities before deployment. It prioritizes remediation steps by severity without modifying code.

What's the best way to enforce trust boundaries for remote WebF content?▼

Define explicit trust boundaries by establishing URL allowlists, requiring HTTPS, and versioning guards for remote bundles. This Skill helps you scope untrusted content, validate URL construction against security guidelines, and document trust assumptions so remote updates cannot bypass your security model.

How do I validate remote bundle URLs and prevent untrusted content from loading?▼

URL validation combines allowlisting, HTTPS enforcement, and optional pinning to block untrusted bundles. This Skill reviews your URL construction logic, identifies gaps in validation, and recommends controls aligned with MCP security guidelines to prevent injection and clickjacking.

What security checks should I run before deploying remote WebF updates?▼

Remote updates require trust boundary review, URL allowlist verification, HTTPS confirmation, and version control checks. This Skill audits these controls, flags missing protections, and delivers ordered remediation steps so you can harden your update pipeline before going live.

Can I use URL allowlists to protect against clickjacking and malicious remote content?▼

Yes. URL allowlists, combined with HTTPS and trust boundary enforcement, block unauthorized remote sources and clickjacking vectors. This Skill validates whether your allowlist is complete, checks for HTTPS coverage gaps, and ensures update mechanisms cannot be bypassed.

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