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Security audit

presentation-by-html

Security checks for vulnerabilities and agentic risk

Overview

This skill gives presentation-building guidance and does not show hidden data access, persistence, or unsafe execution behavior.

Install this if you want an agent to help plan and generate HTML slide decks. Review where it writes presentation files in your project, and be aware that its broad trigger wording may activate for general talk or sharing requests.

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
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (1)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The skill description uses broad, generic trigger phrases such as "prepare a sharing," "make slides," and "build a presentation," which can cause the agent to invoke this skill in contexts where the user did not specifically want HTML presentation generation. Overbroad activation can lead to inappropriate tool/skill selection, wasted actions, and user confusion, especially if another skill would have been more appropriate.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.