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Security audit

Tokopedia Unofficial MCP Skill

Security checks for vulnerabilities and agentic risk

Overview

This is a read-only Tokopedia shopping assistant skill with no executable code, persistence, credential handling, or hidden behavior in the reviewed artifacts.

Before installing, understand that this skill is meant to guide an agent using Tokopedia MCP tools for product research and recommendations. Review any separate Tokopedia MCP server you connect it to, since this bundle does not include or audit that server implementation.

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
  • 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 (3)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

Because this is a markdown skill file, vague-trigger rules apply. The phrases 'universal shopping tasks' and 'general Tokopedia workflows' are very broad and do not define clear activation boundaries, increasing the chance the skill is invoked for common shopping-related requests without clear scope limits or exclusion conditions.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
87% confidence
Finding

This plain-text file includes a template phrased as a general shopping request: 'Find [product type] on Tokopedia with budget up to [max budget].' As an activation or invocation example, it is broad and lacks scope constraints or negative examples, which could overlap with ordinary user requests and lead to unintended invocation.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
75% confidence
Finding

The tags include "indonesia," which suggests a locale-specific constraint, but the notes do not explain whether this skill is intended only for Indonesian users or content. Organizational locale policies require such constraints to be explicit and justified unless users are given a choice.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.