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Security audit

polymarket-predictradar-market-movers-skills

Security checks for vulnerabilities and agentic risk

Overview

This skill is a narrowly scoped Polymarket market-movement helper with disclosed data lookups and local alert settings.

Before installing, confirm you are comfortable with the skill querying Polymarket-related data and using web search to explain market moves. Alerts are stored locally in the skill directory and should be treated as saved preferences, not as an automatic background monitoring service unless the host agent adds that behavior separately.

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

Low
Category
Not specified by scanner
Confidence
77% confidence
Finding

This JSON eval file is a manifest-type file, so vague trigger review applies. The prompt begins with "Help me check...", which is a broad everyday phrase and does not itself narrowly delimit activation context; only the remainder of the sentence adds specificity. Such wording can contribute to unintended invocation if reused as a trigger example without clearer constraints or negative examples.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.