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Security audit

A股财报结构化拆解系统

Security checks for vulnerabilities and agentic risk

Overview

This is a markdown-only A-share financial report analysis skill with no evidence of hidden execution, persistence, credential access, or destructive behavior.

Install this for structured A-share financial-report analysis, and treat outputs as research support rather than investment advice. Specify a different market or output language when needed to avoid the skill's Chinese A-share defaults.

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
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • 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 (6)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

The file is named as an English README, but the only user invocation example is a Chinese phrase: "拆解德方纳米2025年年报". This natural-language guidance implies a required language/locale for interacting with the skill, without offering user opt-in or explaining that the skill is intentionally China-specific.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
90% confidence
Finding

The skill description is entirely framed as an A-share financial report analysis system in Chinese, and the usage example and expected output imply operation in Chinese only. There is no indication that users may choose another language or locale, which can violate a language/locale policy when no opt-in is provided.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

The manifest description includes many high-level trigger phrases such as '财报分析', '季报分析', and 'earnings report' that are common across unrelated workflows. Because manifests are often used for routing, embedding broad phrases here increases the chance of accidental invocation and prompt-scope capture beyond the intended A-share financial-report niche.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The trigger conditions are broad enough to activate on generic requests like '财报分析' or 'earnings report' without requiring a clear A-share scope, ticker, or reporting-period constraint. This can cause the skill to preempt more appropriate tools, leading to unintended data-source access, user-intent misrouting, and overly specialized output where the user asked for general financial analysis.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The template is entirely written in Chinese and targets A-share financial-report analysis, which strongly steers the agent toward Chinese-language output and China-specific locale assumptions without explicit user opt-in. This can cause user-experience and accessibility issues, and may lead the agent to ignore a user's preferred language or regional formatting, though it is not a direct security exploit.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
80% confidence
Finding

The skill is written entirely in Chinese and defines output structures, labels, and examples only in Chinese, including user-facing report sections and disclaimers. There is no statement allowing the user to choose another language or confirming that Chinese is required due to a documented regional constraint.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.