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Security audit

Email Campaigns — Universal Email Marketing

Security checks for vulnerabilities and agentic risk

Overview

This is a plain text email-marketing writing guide with no code execution or data access, though users should still apply anti-spam and consent rules before using it for outreach.

Installers should treat this as a copywriting aid, not a compliance system. Before using generated campaigns, confirm recipients may lawfully be contacted, identify the sender truthfully, include and honor unsubscribe/opt-out mechanisms, and review local anti-spam and privacy rules such as CAN-SPAM, GDPR, PECR, or similar laws that apply to the campaign.

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
  • 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 (1)

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The skill explicitly supports B2B cold outreach and promotional email generation but does not warn about consent, anti-spam laws, unsubscribe requirements, or sender reputation risks. This can enable users to generate campaigns that violate legal or platform policies, increasing the chance of spam complaints, deliverability harm, and regulatory exposure.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.