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Security audit

Kansodata MongoDB Companion

Security checks for vulnerabilities and agentic risk

Overview

This is a read-only MongoDB helper with clear fail-closed limits; the main caveat is that it appears to force Spanish-formatted responses.

Install this only where the mongodb plugin is configured for the databases you intend the agent to read. Expect Spanish structured responses unless the skill is revised or overridden by user preference; do not rely on it for writes, admin changes, migrations, repairs, or operational validation.

A.I.G

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

SkillSpector

Vulnerability Patterns
  • 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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The file’s natural-language instructions and description are entirely in Spanish, and it mandates response structure and normative phrases in Spanish without offering any user opt-in or alternative locale. Under the policy, forcing a specific language without user choice is a natural-language locale violation unless clearly justified as region-specific.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.