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Security audit

Cross Platform Reporter

Security checks for vulnerabilities and agentic risk

Overview

The skill is a coherent reporting workflow, but it asks for scheduled multi-platform data collection, local state storage, and automatic publication without enough user control or scoping.

Review this skill carefully before installing. Only use it with accounts and channels you control, confirm where accounts-state.json will be stored, and require manual review before any MEYO publication until the skill documents clear opt-in, retention, and disable controls.

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 (2)

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill describes an automated workflow that collects data on a schedule, writes persistent local state to accounts-state.json, generates reports, and auto-publishes to MEYO, but it does not clearly warn the user about these side effects or require explicit confirmation. This creates a real risk of unintended data collection, silent persistence of potentially sensitive operational metrics, and unauthorized publication of content derived from multiple platforms.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
87% confidence
Finding

The natural-language description is presented entirely in Chinese and frames the skill as a Chinese-language reporting workflow, but it does not indicate that language is configurable or that the locale restriction is intentional and justified. Under the policy, forcing a specific language without user opt-in is a natural-language policy concern.

Content

No source excerpt is available for this finding.