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Security audit

Sammā Suit

Security checks for vulnerabilities and agentic risk

Overview

This skill is a security-governance helper, but it proposes broad control over agent behavior and complete audit logging without enough scope or privacy detail.

Review this carefully before installing. Use a dedicated, least-privilege SAMMA_API_KEY, confirm where logs are stored and who can access them, verify redaction and retention settings, and make sure you have an uninstall or rollback path for any lifecycle hooks or skill-blocking controls.

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
  • 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 (2)

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The skill explicitly advertises logging of every tool call, message, and session event, but provides no notice about what data is collected, how long it is retained, who can access it, or whether sensitive content is redacted. In an agent environment, these logs can easily capture secrets, personal data, and proprietary prompts, creating privacy, compliance, and secondary breach risk if the logging backend is misconfigured or compromised.

Content

No source excerpt is available for this finding.

Missing User Warnings

Low
Category
Not specified by scanner
Confidence
83% confidence
Finding

The manifest requires a sensitive credential (SAMMA_API_KEY), but the skill content does not warn users that setup involves handling a secret or provide guidance on secure storage and rotation. This increases the chance of accidental disclosure through prompts, logs, screenshots, shell history, or committing configuration into source control.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.