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Security audit

Immersive Presentations

Security checks for vulnerabilities and agentic risk

Overview

This skill is a presentation-building guide with coherent, disclosed behavior and no evidence of hidden execution, data access, or persistence.

Install this if you want Codex to create or review immersive web presentations. Expect it to generate or modify presentation files when asked, and review any generated dependencies, sourced assets, or optional gsap-motion integration in the resulting project.

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
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 (2)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The manifest's default prompt, "Create an immersive narrative web presentation from this briefing:", describes invocation in broad natural language without any explicit scope constraints or exclusion conditions. This could overlap with common requests about presentations or briefings and may cause unintended activation because the file does not define narrower triggers or negative examples.

Content

No source excerpt is available for this finding.

Vague Triggers

Low
Category
Not specified by scanner
Confidence
88% confidence
Finding

The README says to 'invoke it naturally' and gives a single example, but it does not define a bounded set of trigger phrases, scope limits, or negative examples. For a markdown file, this can make activation conditions ambiguous and increase the chance of unintended invocation from general presentation-related requests.

Content

No source excerpt is available for this finding.