core-agent-browser

Fail

Audited by Snyk on May 12, 2026

Risk Level: HIGH
Full Analysis

HIGH W007: Insecure credential handling detected in skill instructions.

  • Insecure credential handling detected (high risk: 1.00). The skill's examples and CLI usage show filling inputs with plaintext secrets (e.g., agent-browser fill @e2 "password123"), which requires embedding secret values verbatim in commands/output and thus risks exfiltration.

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

  • Third-party content exposure detected (high risk: 0.90). The skill's SKILL.md shows it navigates to arbitrary URLs (agent-browser open ) and snapshots/gets page text and elements (agent-browser snapshot, get text, find ...) so the agent fetches and interprets untrusted public web content which can directly drive clicks/fills and subsequent actions.

Issues (2)

W007
HIGH

Insecure credential handling detected in skill instructions.

W011
MEDIUM

Third-party content exposure detected (indirect prompt injection risk).

Audit Metadata
Risk Level
HIGH
Analyzed
May 12, 2026, 04:04 PM
Issues
2
Security Audit — snyk — core-agent-browser