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Security audit

Alibaba Cloud AI Video EMO

Security checks across malware telemetry and agentic risk

Overview

This is a narrowly scoped Alibaba Cloud EMO helper that prepares request payloads for portrait-video generation, with the main user risk being disclosed public media URLs and cloud processing.

Install only if you are comfortable using Alibaba Cloud credentials and making the portrait image and speech audio reachable by URL for provider processing. Prefer limited-purpose API keys, temporary or signed URLs when possible, and non-sensitive media.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Rogue AgentSelf-Modification, Session Persistence
  • MCP Least PrivilegeUnderdeclared Capability, Wildcard Permission, Missing Permission Declaration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (3)

Lp3

Medium
Category
MCP Least Privilege
Confidence
70% confidence
Finding
Without declared permissions the skill's intent is opaque and cannot be validated.

Missing User Warnings

Medium
Confidence
95% confidence
Finding
The markdown states that input files must be public HTTP/HTTPS URLs, which has privacy implications because user-provided portrait images and speech audio must be accessible externally and sent to Alibaba Cloud. The document describes the requirement but does not include a user-facing warning about the resulting exposure of potentially sensitive personal media.

Session Persistence

Medium
Category
Rogue Agent
Content
## Validation

```bash
mkdir -p output/aliyun-emo
python -m py_compile skills/ai/video/aliyun-emo/scripts/prepare_emo_request.py && echo "py_compile_ok" > output/aliyun-emo/validate.txt
```
Confidence
60% confidence
Finding
mkdir -p output/aliyun-emo python -m py_compile skills/ai/video/aliyun-emo/scripts/prepare_emo_request.py && echo "py_compile_ok" > output/aliyun-emo/validate.txt ``` Pass criteria: command exits 0 a

VirusTotal

65/65 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.