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Security audit

Greek

Security checks for vulnerabilities and agentic risk

Overview

This is a small Greek writing-style skill with no code, tools, credentials, persistence, or data access.

Install this if you want Greek responses to sound more casual and native-like. For professional, elderly, official, or formal contexts, explicitly ask for formal Greek or εσείς so the style does not become too informal.

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
  • 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 (3)

Ae4

Medium
Category
analysis-evasion
Confidence
80% confidence
Finding
Suspicious Unicode normalization or mixed-script content

Natural-Language Policy Violations

Medium
Confidence
97% confidence
Finding
The skill description instructs the agent to write Greek in a specific style without indicating that this behavior should depend on the user's language preference or explicit opt-in. This can cause unwanted language switching, reduce usability, and override user intent in multilingual contexts, which is a policy/safety issue even if not directly malicious.

Natural-Language Policy Violations

Medium
Confidence
91% confidence
Finding
The file sets casual Greek as the default register and explicitly prefers informal forms without requiring user consent or contextual checks. This can lead to socially inappropriate tone selection, especially for professional, elderly, or formal audiences, and may cause the assistant to violate user expectations or produce disrespectful responses.

Static analysis

No suspicious patterns detected.