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Security audit

Fast PPT

Security checks for vulnerabilities and agentic risk

Overview

This skill converts documents to PPT through a disclosed third-party cloud service and tells the agent to ask before uploading files.

Install only if you are comfortable sending selected files to siping.me/pingPPT for remote processing. Do not use it for confidential, regulated, medical, financial, identity, customer, or contract-restricted documents unless you have permission, and require clear confirmation before every upload.

SkillSpector

Vulnerability Patterns
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • 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
Findings (1)

Vague Triggers

Medium
Confidence
92% confidence
Finding
The skill metadata advertises broad trigger phrases such as “改成ppt”, “做成幻灯片”, and “仅转换”, which are common expressions that may appear in many unrelated conversations. This can cause unintended invocation of a skill that uploads user files to a third-party server, creating privacy and data-exfiltration risk if the agent activates it when the user did not clearly intend to use this cloud service.

Static analysis

No suspicious patterns detected.