seo-mastery

Fail

Audited by Snyk on Mar 23, 2026

Risk Level: CRITICAL
Full Analysis

CRITICAL E004: Prompt injection detected in skill instructions.

  • Potential prompt injection detected (high risk: 1.00). The "Companion check" directs the agent to run shell commands (ls) and install packages (npx skills add), which are system-level instructions unrelated to SEO and attempt to change the agent's environment—i.e., deceptive/out-of-scope behavior.

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

  • Potentially malicious external URL detected (high risk: 0.90). The companion check instructs the agent at runtime to offer installing missing companion skills using the command "npx skills add AbsolutelySkilled/AbsolutelySkilled --skill " (and references https://absolutelyskilled.dev/skill/...), which would fetch and run remote package code that can modify/extend agent behavior, so this is a runtime external dependency that can execute remote code.

Issues (2)

E004
CRITICAL

Prompt injection detected in skill instructions.

W012
MEDIUM

Unverifiable external dependency detected (runtime URL that controls agent).

Audit Metadata
Risk Level
CRITICAL
Analyzed
Mar 23, 2026, 01:08 PM
Issues
2
Security Audit — snyk — seo-mastery