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Security audit

Personal Productivity

Security checks for vulnerabilities and agentic risk

Overview

This is a Chinese-language personal productivity advice skill that returns static guidance and does not access files, credentials, network services, or persistent state.

Install this if you want Chinese-language productivity and time-management coaching. Be aware it may occasionally trigger on broad Chinese planning or task words; users who expect English responses or very narrow activation may find the current routing too broad.

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 (5)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The trigger description is broad enough to activate on many ordinary conversations about productivity, focus, planning, or procrastination. Overbroad routing can cause the wrong skill to take control, leading to irrelevant guidance, prompt-surface expansion, and reduced reliability of downstream behavior even if the skill is not overtly malicious.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

SQP-3 applies to all file types. The natural-language strings throughout the file are Chinese-only, and the skill introduces itself and responds in Chinese without any opt-in or alternative language path, which can violate language/locale choice expectations.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
90% confidence
Finding

The package description is entirely in Chinese, which indicates the skill is presented as Chinese-language-specific without any stated user choice or opt-in. Under the policy, language constraints should either be optional for the user or clearly justified as region-specific.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
88% confidence
Finding

The skill is presented primarily in Chinese without clearly stating language scope or offering a language fallback. This can cause misrouting or user confusion when invoked for users expecting another language, which may degrade safety-relevant comprehension of advice and instructions.

Content

No source excerpt is available for this finding.

Missing User Warnings

Low
Category
Not specified by scanner
Confidence
83% confidence
Finding

This is a code file, so SQP-2 applies. The matcher activates on broad terms such as '忙', '计划', '日程', and '事', but there is no confirmation prompt, logging, or inline disclosure explaining that ordinary conversation may trigger the skill; this is a user-impacting behavior in a conversational agent even though it is not destructive.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.