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Security audit

Parma

Security checks for vulnerabilities and agentic risk

Overview

This is a coherent Parma connector skill with disclosed read/write/delete actions, though its CLI setup instructions deserve user caution.

Install the oo CLI only from a trusted OOMOL source and consider reviewing the installer first. Connect Parma deliberately, and approve write or delete operations only after checking the exact target and payload.

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
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • 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
Findings (2)

External Script Fetching

High
Category
Supply Chain
Confidence
97% confidence
Finding

The skill recommends installing software by piping a remote script directly into a shell (curl ... | bash), which is a classic supply-chain and arbitrary code execution risk. If the install endpoint, transport, hosting, or upstream release process is compromised, a user or agent could execute attacker-controlled code on the local system without prior inspection.

Content

Scanner excerpt · SKILL.md (reported line 76)May include surrounding context.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The description says to use this skill for "ANY Parma request," including reading, creating, updating, and deleting data. That activation scope is very broad and lacks limiting conditions or negative examples, which could cause the skill to be invoked for routine mentions of Parma without sufficient context.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.