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Security audit

Copywriting Master

Security checks for vulnerabilities and agentic risk

Overview

This is a Spanish copywriting guidance skill with no executable code, persistence, credential access, or hidden data handling.

Installers should understand that this skill is aimed at Spanish-language persuasive sales copy and may produce direct, urgency-driven marketing language. Review generated claims, testimonials, scarcity, guarantees, and regulated-industry copy for truthfulness and compliance before publishing.

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
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • 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 (5)

Vague Triggers

High
Category
Not specified by scanner
Confidence
97% confidence
Finding

The activation description is overly broad and repeatedly says to use this skill 'SIEMPRE' for a wide range of loosely related persuasion, writing, and selling requests. That can cause the agent to invoke this skill in contexts where a narrower or safer skill would be more appropriate, increasing the risk of misrouting, overreach, and policy bypass through incorrect tool selection.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

The skill hard-codes a linguistic variant ('usar vos', Rioplatense tone) rather than defaulting to the user's language or asking for preference. While not a direct security flaw, this can override user intent, reduce transparency, and make the system behave unexpectedly, which is a quality and trust issue in agent behavior.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

SQP-3 applies to all file types and covers language or locale policy violations. This file presents all instructional content in Spanish and does not provide any user opt-in, alternative language option, or justification for a Spanish-only constraint.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
89% confidence
Finding

This markdown file presents all instructions and examples in Spanish, including region-specific second-person forms like "vos/tú", but does not indicate that the skill is limited to Spanish-speaking users or provide an opt-in language choice. Under the language/locale policy rule, forcing a specific language without user choice is a natural-language policy concern.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
88% confidence
Finding

This markdown file contains natural-language instructional content exclusively in Spanish, including localized voseo phrasing such as "vos" and "querés." Under the language/locale policy rule, forcing a specific language without user opt-in can be a policy concern when no justification or alternative language option is provided.

Content

No source excerpt is available for this finding.