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Security audit

dianping

Security checks for vulnerabilities and agentic risk

Overview

This skill is a Markdown-only Dianping decision aid, with no hidden execution, persistence, or data-exfiltration behavior found.

Installers should understand this skill is tailored to Dianping and may answer in Chinese-style templates. Use logged-in Dianping pages only when you intentionally need coupon or order details reviewed, and avoid sharing unrelated account or payment information.

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
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • 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
94% confidence
Finding

The trigger examples include generic requests like '找一家适合约会的餐厅' and '推荐个适合久坐办公的咖啡馆' without requiring explicit Dianping intent. This can cause the skill to be selected for broad restaurant or venue recommendation queries, increasing unintended activation and scope creep into general advice workflows the skill was not narrowly declared for.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
89% confidence
Finding

The file defines outcome labels entirely in Chinese and provides a Chinese-only output pattern, which can impose a specific language on responses. There is no indication that the user can choose another language or that the locale restriction is documented as an opt-in or region-specific requirement.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

This markdown file contains natural-language guidance that switches into Chinese for core section headings and later provides the sample comparison output only in Chinese. Because the skill does not state that it is intentionally China/Chinese-language specific or offer a user language choice, it may violate language/locale policy by implicitly forcing a specific language.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The markdown includes only a Chinese-language 'Good output example,' which implicitly steers the skill toward responding in Chinese. Because there is no surrounding instruction offering a language choice or explaining that the skill is specifically limited to Chinese output, this conflicts with the language/locale policy requirement.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The file prescribes a fixed Chinese-language output pattern without considering the user's requested language or locale preferences. This can cause the agent to ignore user intent, reduce accessibility, and create prompt-quality issues where the assistant appears non-compliant or misleading about its capabilities, though it is not a direct code-execution or data-exfiltration risk.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.