agent-browser
Fail
Audited by Snyk on Feb 27, 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 shows commands that embed secrets inline (e.g., fill "password123", set credentials user pass, set headers '{"X-Key":"v"}', cookies set name value), which requires the agent/LLM to include secret values verbatim in generated commands and outputs, creating exfiltration risk.
MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).
- Third-party content exposure detected (high risk: 1.00). The skill explicitly navigates and fetches arbitrary web pages via "agent-browser open " and then inspects and acts on their content using commands like "agent-browser snapshot", "agent-browser get text/get html", and "agent-browser eval", so untrusted third‑party page content can directly influence subsequent actions.
Audit Metadata