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Security audit

United States

Security checks for vulnerabilities and agentic risk

Overview

This is a coherent U.S. travel-planning skill that stores trip preferences locally and does not show hidden execution, network access, or unrelated authority.

Before installing, be aware that the skill keeps trip context locally in ~/united-states/memory.md and is specifically for U.S. travel. Because travel rules, permits, prices, and safety conditions change, verify official sources before booking or relying on emergency, entry, or reservation details.

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
  • 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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (5)

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
88% confidence
Finding

The title explicitly scopes the skill to 'United States', which is a locale-specific constraint expressed in natural language. The file does not state that this is optional, user-selected, or justified as a region-specific tool, so it may violate the policy against forcing a locale without opt-in.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
89% confidence
Finding

The title explicitly scopes the skill content to 'United States', which is a locale-specific constraint presented without indicating user choice or opt-in. Under the policy, forcing a specific language or locale without opt-in can be a natural-language policy violation unless the regional limitation is clearly documented and justified.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
87% confidence
Finding

The title 'United States Trip Memory' fixes the skill content to a specific country/locale context, which can be interpreted as forcing a locale framing without any opt-in or alternative. The policy requires flagging natural-language locale constraints unless they are clearly optional or justified as region-specific.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
87% confidence
Finding

The file is explicitly scoped as 'United States' in the title, which is a natural-language locale constraint. The content does not indicate that this is user-selected or otherwise optional, so it may conflict with the policy against forcing a specific locale without opt-in.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
79% confidence
Finding

The title specifies 'United States' and the content exclusively provides U.S.-specific emergency numbers and alert systems. This can conflict with language/locale policy expectations if the skill is invoked more generally and does not clearly offer locale selection or explain that it is a region-specific variant.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.