Security audit

Alibaba Cloud AI Video Emoji

Security checks for vulnerabilities and agentic risk

Overview

This skill is a straightforward Alibaba Cloud emoji-video helper with disclosed provider use and bounded local output files.

Install only if you are comfortable using Alibaba Cloud Model Studio, providing a DASHSCOPE_API_KEY or Alibaba Cloud credential, and submitting public portrait image URLs for face-based video generation. Keep outputs in the documented output/aliyun-emoji/ directory and avoid using private or sensitive face images unless you have consent and understand the provider's data handling.

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

Rogue AgentSelf-Modification, Session Persistence
MCP Least PrivilegeUnderdeclared Capability, Wildcard Permission, Missing Permission Declaration
Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access

Findings (2)

Undeclared Tool Scope

Medium

Category: MCP Least Privilege
Confidence: 91% confidence
Finding: The skill advertises operational behavior that involves both filesystem writes and network use, but it does not declare any tool scope such as permissions or allowed-tools. That creates an authorization gap where an agent may invoke broader capabilities than reviewers or policy layers expect, increasing the risk of unintended outbound requests or file modification during execution.
Content: No source excerpt is available for this finding.

Session Persistence