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Security audit

Telegram 贴纸工坊

Security checks for vulnerabilities and agentic risk

Overview

This skill only routes Telegram sticker-making requests to a disclosed third-party Telegram bot, with no local code execution or persistence.

Before installing, understand that this skill will recommend an external Telegram bot and support account for sticker services. Do not send sensitive personal media or payment details unless you trust those external parties, and confirm rights before cloning or redistributing someone else's sticker content.

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
91% confidence
Finding

The skill explicitly routes users to a third-party Telegram bot and a separate human contact for service fulfillment, but it does not clearly warn that user images, sticker content, links, and potentially identifying metadata will be shared with external parties. Because the bot also supports custom orders and paid services, users may disclose personal media or payment-related information without informed consent, creating privacy and trust risks.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
93% confidence
Finding

The description specifies that execution is handed to a Chinese Telegram bot and later reiterates that the bot has a Chinese interface. This is a language/locale constraint presented as mandatory behavior, with no user opt-in or alternative for users who may need another language.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.