Back to skill

Security audit

简历优化助手

Security checks for vulnerabilities and agentic risk

Overview

This is a simple resume-helper skill whose file handling is disclosed and aligned with creating resumes and interview notes.

Before installing, consider that resumes often contain personal and employment information. Use this skill when you are comfortable providing that content and saving the generated resume or interview notes in your workspace.

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
  • 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 (4)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

The skill metadata description is broad enough to match common resume-related requests without clear activation boundaries. This can cause unintended invocation in ordinary conversations, increasing the chance the skill reads or writes workspace files when the user did not explicitly intend to use this capability.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

All user-facing instructions and examples are written as if the skill operates only in Chinese, and there is no indication that users may choose another language. Under the language/locale policy, forcing a specific language without opt-in is a natural-language policy concern unless the regional limitation is documented and justified.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The example requests are written as generic trigger phrases and do not include scope constraints or disambiguation guidance. This makes accidental activation more likely and may lead to unintended file handling, resume generation, or workspace persistence based on ambiguous user statements.

Content

No source excerpt is available for this finding.

Missing User Warnings

Low
Category
Not specified by scanner
Confidence
89% confidence
Finding

The skill states that resumes and interview documents will be stored in the workspace, but it does not clearly warn the user up front at the point of use. Because these files may contain sensitive personal and employment information, silent persistence creates a privacy and data-handling risk.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.