agent-browser
Fail
Audited by Snyk on Feb 16, 2026
Risk Level: HIGH
Full Analysis
HIGH W007: Insecure credential handling detected in skill instructions.
- Insecure credential handling detected (high risk: 1.00). The prompt demonstrates filling password fields with literal plaintext (e.g., agent-browser fill @e2 "password123") and saving/loading auth state, which would require the agent/LLM to include secret values verbatim in commands, creating an exfiltration risk.
MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).
- Third-party content exposure detected (high risk: 0.90). The skill directly navigates to and reads arbitrary public web pages (e.g., "agent-browser open " with "agent-browser snapshot" / "get text @e1"), so the agent will fetch and interpret untrusted third-party content (websites/forums) and is exposed to indirect prompt injection.
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