Security audit

Jimeng Video Stable

Security checks for vulnerabilities and agentic risk

Overview

This skill is a focused Jimeng video workflow that uses a managed browser to generate and download videos, with no hidden code or unrelated behavior found.

Install this if you want Codex/OpenClaw to operate Jimeng in a browser profile and save generated videos locally. Be aware it may use an existing browser session/profile for Jimeng and will create a local video file, with the final path reported after download.

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 (1)

Missing User Warnings

Low

Category: Not specified by scanner
Confidence: 90% confidence
Finding: This markdown skill description explicitly includes downloading an mp4 to the local system, which affects user data/storage. While downloading is part of the skill's purpose, the document does not include any user-facing warning or disclosure about writing files locally or where files will be stored.
Content: No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.