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Security audit

CV Optimizer Pro

Security checks for vulnerabilities and agentic risk

Overview

This is a simple Chinese-language resume and job-application coaching skill with no code execution, persistence, or hidden access.

Safe to install from a security perspective. Users should be aware that the skill is written for Chinese-language resume workflows and may involve pasting personal career information, so they should avoid sharing unnecessary sensitive 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 (2)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

The manifest description and all usage examples are written exclusively in Chinese, which signals that the skill expects Chinese-language prompts and outputs. Under the policy rule, a skill should not impose a specific language or locale unless it explicitly offers opt-in or documents a justified region-specific constraint.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
91% confidence
Finding

The package description is written only in Chinese ("简历优化与求职辅导工具"), which signals a fixed language/locale expectation without offering the user a choice or documenting that the skill is intentionally region-specific. Under the policy, forcing a specific language without opt-in is a natural-language policy concern.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.