Undeclared Tool Scope
Medium
- Category
- MCP Least Privilege
- Confidence
- 70% confidence
- Finding
Without declared permissions the skill's intent is opaque and cannot be validated.
- Content
Security audit
Hainan Cost Index
Security checks for vulnerabilities and agentic risk
Overview
This skill is a Hainan construction cost reference and estimator with local data and no evidence of hidden access, network use, persistence, or destructive behavior.
Install this if you want Chinese-language Hainan construction cost estimates and reference tables. Treat outputs as planning estimates only, check that the project is actually in the Hainan construction-cost domain, and use a professional cost consultant for major investment decisions.
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
- MCP Least PrivilegeUnderdeclared Capability, Wildcard Permission, Missing Permission Declaration
- Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
- Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
- Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (6)
Vague Triggers
Medium
- Category
- Not specified by scanner
- Confidence
- 91% confidence
- Finding
Several trigger phrases are broad enough to match generic cost, estimate, comparison, or pricing queries outside the intended Hainan construction-cost domain. Over-broad activation can cause the skill to engage unexpectedly, leading to irrelevant responses, context hijacking, or accidental use of this skill in unrelated conversations where its assumptions and data are inapplicable.
- Content
Vague Triggers
Medium
- Category
- Not specified by scanner
- Confidence
- 92% confidence
- Finding
The trigger list includes generic phrases such as "投资估算" and "造价对比" that can match ordinary cost-estimation requests unrelated to Hainan construction cost indices. This can cause the skill to activate outside its intended scope, leading to misrouting, user confusion, or inappropriate reliance on Hainan-specific pricing assumptions in broader contexts.
- Content
Natural-Language Policy Violations
Medium
- Category
- Not specified by scanner
- Confidence
- 95% confidence
- Finding
This code file contains natural-language descriptions and interactive prompts exclusively in Chinese, indicating a fixed language/locale for all users. Under the policy, forcing a specific language without user choice is a natural-language policy violation unless clearly justified as region-specific and documented as such.
- Content
Natural-Language Policy Violations
Low
- Category
- Not specified by scanner
- Confidence
- 84% confidence
- Finding
The entire skill file is written only in Chinese and does not indicate that the user may choose another language or locale. Under the stated policy, forcing a specific language without user opt-in is a natural-language policy violation unless the locale constraint is clearly documented and justified.
- Content
Natural-Language Policy Violations
Low
- Category
- Not specified by scanner
- Confidence
- 93% confidence
- Finding
This JSON reference file stores all human-readable labels, descriptions, and metadata in Chinese only, including source metadata and category names. For a skill consumed in a broader multilingual environment, this constitutes a language/locale constraint without any documented user choice or opt-in.
- Content
Static analysis
No suspicious patterns detected.