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Security audit

Multichannel Sync

Security checks for vulnerabilities and agentic risk

Overview

This is a planning-only skill with no code, but it includes marketplace pricing advice framed around avoiding parity detection.

Install only if you are comfortable using it as a planning aid and will independently verify marketplace pricing, promotion, MAP, and legal requirements. Pay particular attention to the coupon and non-visible discount guidance, because following it without review could create seller-account or compliance risk.

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
Vulnerability Patterns
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
  • 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 (2)

Ssd 2

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill explicitly advises structuring discounts 'via platform coupons only' to avoid Amazon parity detection rather than to remain compliant with marketplace policy. That is guidance for evading enforcement mechanisms, which can facilitate deceptive pricing practices, account penalties, and downstream business or consumer harm. In this context, the operational/e-commerce focus makes the issue more dangerous because the advice is directly actionable in real seller workflows.

Content

No source excerpt is available for this finding.

Autonomous Decision Making

Medium
Category
Excessive Agency
Confidence
75% confidence
Finding

Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.

Content

Scanner excerpt · SKILL.md (reported line 235)May include surrounding context.

md
4. **Syncing too infrequently during promotions** — running hourly sync during a flash sale that sells 50 units per hour. During promotions, sync frequency should increase to real-time or near-real-time on all participating channels.

5. **No promotion coordination protocol** — launching a sale on one channel without checking inventory availability across all channels or reviewing pricing parity implications. Every promotion needs a pre-launch checklist covering inventory, pricing, and content across all channels.

6. **Choosing sync tools before defining requirements** — signing up for ChannelAdvisor or Sellbrite because a competitor uses it, without mapping your specific channel mix, SKU count, sync frequency needs, and integration requirements. Evaluate tools against your documented requirements matrix.

Static analysis

No suspicious patterns detected.