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Security audit

Resume & Cover Letter

Security checks for vulnerabilities and agentic risk

Overview

This skill coherently generates resume and cover-letter documents and saves them to a scoped output folder, with no evidence of hidden execution, exfiltration, or persistence.

Before installing, expect the skill to handle personal career/contact details and create resume, cover-letter, HTML, optional LaTeX, and report files in output/career-docs/. Review existing files in that folder if overwrites matter, and avoid providing information you do not want included in generated application materials.

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 (1)

Missing User Warnings

Low
Category
Not specified by scanner
Confidence
91% confidence
Finding

The skill explicitly instructs the agent to create and save multiple files under output/career-docs/ without telling the user up front that files will be written. Even though the target path appears scoped and the content is non-executable career documentation, silent file creation/modification can still violate user expectations, overwrite prior outputs, or create persistence on disk without informed consent.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.