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Security audit

Akashic Doc Analyzer

Security checks for vulnerabilities and agentic risk

Overview

This skill is a straightforward document-analysis helper, with some overly broad activation phrases users should be aware of.

Install this only if you intend to use Akashic MCP services for document processing, since document contents may be handled by those tools. Be careful with sensitive files, and prefer invoking it only for explicit document-analysis tasks until the publisher narrows the broad triggers.

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)

Shadow Command Trigger

Medium
Category
Trigger Abuse
Confidence
88% confidence
Finding

The trigger "read pdf" overlaps with the built-in verb "read," creating a shadowing/conflict risk where this skill may intercept requests intended for a more general or trusted built-in capability. In a skill that processes documents via external tools, such interception can alter execution flow and send content into a different handling path than the user expected.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The trigger phrase "extract from" is overly broad and can match many unrelated user requests, causing the skill to activate outside its intended document-analysis context. Because this skill can process user-supplied files and invoke external MCP tools, accidental invocation increases the chance of unintended file handling or data exposure through overbroad routing.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The trigger "process file" is highly generic and likely to overlap with many unrelated workflows that involve files, leading to unintended skill selection. In this context, accidental activation could route arbitrary file-processing requests into this skill's document pipeline and associated tools, increasing the risk of misprocessing sensitive content.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.