Pic2md

Security checks across malware telemetry and agentic risk

Overview

This is a straightforward OCR skill that sends chosen images to MinerU's cloud service, which the artifact discloses.

Install only if you are comfortable trusting the MinerU CLI and sending selected screenshots, photos, or scanned documents to MinerU for cloud OCR. Avoid confidential images unless you trust MinerU's handling and retention claims, and use the optional authenticated mode only if you understand the account access it grants.

SkillSpector

By NVIDIA

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: 89% confidence
Finding: The skill's activation guidance is broad enough that an agent may invoke it whenever a user asks to 'read' or 'extract' an image, without clearly surfacing that the image will be uploaded to a third-party cloud service. Because the skill accepts both local files and URLs and advertises 'no API key' convenience, it increases the chance of accidental exfiltration of sensitive screenshots, documents, or photos to an external provider.

VirusTotal

66/66 vendors flagged this skill as clean.

View on VirusTotal