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Security audit

Method Repository

Security checks for vulnerabilities and agentic risk

Overview

This skill clearly focuses on saving paper-analysis methods into a local database and does not show hidden execution, networking, credential use, or destructive behavior.

Install this if you want research-method notes from paper analysis saved persistently in a local SQLite database. Be aware that saved analysis can remain on disk at the disclosed database path, so avoid using it for confidential, proprietary, or unpublished material unless that local retention is acceptable.

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 (4)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The skill is user-invocable and its activation phrases are common conversational requests like '存入数据库' and '保存到知识库'. Without tighter intent boundaries or confirmation, the agent may invoke persistent storage during ordinary dialogue or when a user did not fully understand that local data would be written, leading to unintended data retention.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill performs writes to a local SQLite database at a fixed filesystem path but does not clearly warn users that information will be stored persistently. In this context, extracted paper analysis may include proprietary, unpublished, or sensitive notes, so silent persistence increases privacy, retention, and compliance risk.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The trigger list contains only positive examples and no scope limits, exclusions, or disambiguation rules. This increases the chance of accidental activation from nearby conversational text, quoted examples, or meta-discussion about saving methods, which can cause unintended database writes and persistence of possibly sensitive research content.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
86% confidence
Finding

The manifest description and trigger phrases are entirely in Chinese, implying a fixed language expectation for invocation and use. The file does not indicate that this is optional, user-selectable, or intentionally limited to a Chinese-language context.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.