Back to skill

Security audit

Invisible Work Illuminator

Security checks for vulnerabilities and agentic risk

Overview

This skill is a simple writing helper that turns user-provided work descriptions into achievement language, with no code execution, persistence, credential access, or hidden data handling.

This appears safe to install as a writing aid. Be aware that it will likely answer with Chinese section headings unless you ask for another language, and you should still review generated achievement statements for accuracy because the skill is designed to make impact visible without inventing metrics.

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 (3)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill metadata explicitly centers a Chinese-only trigger phrase and does not indicate that language should adapt to the user's preference. This can steer interactions into a fixed language mode, reducing usability and potentially causing misunderstanding or inaccessible output for users who did not request Chinese.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
98% confidence
Finding

The default output pattern hard-codes Chinese headings, which makes the generated response language effectively mandatory unless overridden elsewhere. This is risky from a safety and quality perspective because it can produce confusing or exclusionary outputs for users expecting another language, even though there is no evidence of malicious intent.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
85% confidence
Finding

This markdown file contains several achievement-writing templates in Chinese and one in English, but does not indicate whether users may choose their preferred language or whether the mixed-language format is intentional. Under the policy rule for language/locale, prescribing content in specific languages without opt-in can be a natural-language policy concern.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.