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Security audit

Cb Social Channel Matrix

Security checks for vulnerabilities and agentic risk

Overview

This is a descriptive marketing strategy skill with no code execution, credentials, persistence, or hidden behavior.

This skill appears safe to install for social media strategy work. Treat its platform recommendations as planning guidance, and verify current platform availability, advertising restrictions, local compliance requirements, and market metrics before acting on them.

A.I.G

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

SkillSpector

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)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The scenario title, user input, and expected output are entirely in Chinese, and the expected output prescribes Chinese-language phrasing for the skill's response. This creates a natural-language locale constraint without any opt-in or explanation that the skill is region- or language-specific.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
92% confidence
Finding

The manifest sets the skill language to "en", and the surrounding description does not mention any user opt-in for language selection or explain that the skill is intentionally limited to an English-only or region-specific context. This can violate language/locale policy when a skill unconditionally constrains interaction language.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.