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Security audit

Landing Page

Security checks for vulnerabilities and agentic risk

Overview

This is a Markdown-only landing page guidance skill; its main risk is privacy-aware use of analytics, not hidden or unsafe behavior by the skill itself.

This skill is reasonable to install for landing page work. Before following its analytics advice, use privacy-preserving defaults: collect only necessary data, avoid precise location unless justified, mask form fields in recordings, respect consent requirements, and document retention limits.

A.I.G

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs

SkillSpector

Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (2)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The trigger phrases are broad enough to activate on generic marketing or conversion-related requests, which can cause the skill to engage outside a narrowly defined landing-page scope. This increases the chance of inappropriate interception, response collisions with other skills, and unintended application of the skill’s persuasion-oriented guidance in contexts where it was not explicitly requested.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The skill explicitly recommends tracking user location in analytics events and later suggests heatmaps and session-recording tools, but provides no guidance on consent, minimization, masking, or legal/privacy compliance. In a landing-page optimization context, this omission can lead users to deploy invasive tracking by default, exposing organizations to privacy violations, regulatory risk, and accidental collection of sensitive interaction data.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.