agent-browser
Fail
Audited by Snyk on Feb 17, 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 includes examples and workflows that embed credentials directly into CLI commands (e.g., agent-browser fill @e2 "password123" and fill with "$PASSWORD"), which require the agent to output secret values verbatim and therefore pose an exfiltration risk.
MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).
- Third-party content exposure detected (high risk: 1.00). This skill explicitly navigates to and scrapes arbitrary external URLs (e.g., SKILL.md "agent-browser open " and templates/capture-workflow.sh which opens a provided and runs "agent-browser get text body" / "snapshot -i"), so the agent will fetch and interpret untrusted, user-generated third‑party web content.
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