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Security audit

LinkedIn Jobs Scraper

Security checks for vulnerabilities and agentic risk

Overview

The skill collects public LinkedIn job listings through a disclosed paid service, with bounded runs and optional user-requested alerts.

Expect Apify charges and cloud storage of searches and results. Check current pricing and result limits before running, and review destinations and recurring costs before enabling alerts. The inspected files support the scanners' clean results, but do not establish the security of the remotely maintained Actor.

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