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Security audit

Camscanner

Security checks for vulnerabilities and agentic risk

Overview

This skill only guides an agent to summarize public CamScanner information and does not add code, credentials, private-data access, or persistence.

Install only if you want Chinese-language assistance summarizing public CamScanner pages. Do not use it for logged-in account data, private documents, enterprise administration, or automated API actions; those are outside the skill's stated scope.

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
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

The natural-language content of the skill is entirely in Chinese and presents the skill as operating in that language, but it does not offer an explicit language or locale choice to the user. Under the stated policy, a skill that effectively forces a specific language without opt-in can be a policy violation unless the locale restriction is clearly documented and justified.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.