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Security audit

Agentlens Blog Feed

Security checks for vulnerabilities and agentic risk

Overview

This skill is a small, disclosed AgentLens blog fetcher that only reads a public API and maintains a local deduplication file.

Before installing, understand that the skill will contact the public AgentLens API and keep a local JSON file of processed blog IDs so posts are not repeated. Choose the memory-file location deliberately if you do not want it stored at the default home-directory path.

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
  • 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 (1)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The activation text says to use the skill when 'the user or another skill/prompt needs the latest AgentLens blogs,' which is a broad natural-language condition rather than a specific invocation trigger. It does not define concrete trigger phrases, exclusions, or boundaries for when similar requests should not activate this skill, increasing the chance of unintended routing.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.