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Security audit

Auto Dream

Security checks for vulnerabilities and agentic risk

Overview

This skill is not malicious, but it can automatically rewrite and prune persistent agent memory without a clear confirmation or rollback step.

Install only if you are comfortable with a skill that may modify or delete agent memory entries. Prefer using it manually, review proposed memory changes before applying them, and avoid enabling automatic runs unless your environment provides approval, logs, and a way to restore prior memory.

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
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (4)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The skill metadata includes broad natural-language triggers such as 'dream', 'consolidate memory', 'clean memory', and 'prune context', which could cause activation during ordinary conversation rather than a clearly intentional maintenance request. Because this skill edits and prunes memory, accidental invocation can lead to unintended modification or deletion of persisted context.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

The 'Use When' section repeats ambiguous triggers without defining strict invocation conditions, increasing the chance that the skill is used based on casual phrasing or weak heuristics. In the context of a memory-editing skill, over-broad activation is risky because it can silently rewrite, merge, or prune important agent memory.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The cron trigger heuristics authorize automatic execution based on session characteristics and memory size, but the skill does not require an explicit warning or confirmation that memory files will be modified. Automatic pruning and merging of persistent memory can cause silent data loss, unwanted retention changes, or corruption of user-important context if the heuristics fire incorrectly.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
97% confidence
Finding

The specified output begins with the fixed phrase '🌙 Dream abgeschlossen', which requires German output regardless of the user's language preference. There is no indication that the user can choose the language or that this locale constraint is justified.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.