Syncro

Security checks across malware telemetry and agentic risk

Overview

This Syncro skill appears legitimate, but it gives an agent broad authenticated access to business, billing, password, user, role, and settings data without enough guardrails for changes or deletions.

Install only if you trust Membrane with Syncro access and can use a least-privileged Syncro account. Before allowing the agent to run write, delete, billing, email, password, user, role, or settings operations, require explicit confirmation and prefer prebuilt Membrane actions over raw proxy requests.

SkillSpector

By NVIDIA

Vulnerability Patterns

Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
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

Medium

Confidence: 84% confidence
Finding: The skill explicitly documents a generic proxy request mechanism supporting POST, PUT, PATCH, and DELETE against the Syncro API without any caution about destructive operations or confirmation requirements. In an agent setting, this increases the chance that the model performs unintended state-changing actions directly against production systems, especially when prebuilt safer actions do not cover the use case.

VirusTotal

65/65 vendors flagged this skill as clean.

View on VirusTotal