osascript-chrome

Fail

Audited by Snyk on Jun 17, 2026

Risk Level: CRITICAL
Full Analysis

HIGH W007: Insecure credential handling detected in skill instructions.

  • Insecure credential handling detected (high risk: 0.90). The skill's commands explicitly read and return sensitive values (document.cookie, localStorage/sessionStorage keys like "auth_token") and even show passing a password as a CLI argument ("secret"), which requires the agent to handle and potentially output secret values verbatim.

CRITICAL E006: Malicious code pattern detected in skill scripts.

  • Malicious code pattern detected (high risk: 0.90). The collection contains high-risk tooling that explicitly reads sensitive Chrome profile data (cookies, localStorage/sessionStorage, history, downloads, bookmarks, extensions, account info) and can execute arbitrary JavaScript inside any tab and auto-submit forms — capabilities that directly enable credential theft and data exfiltration even though no outbound network exfiltration is hard-coded.

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

  • Third-party content exposure detected (high risk: 0.85). Outsider free text is ingested into the LLM context via the script’s own stdout/JSON results (e.g., scraped page text/DOM content from arbitrary websites in scripts/scrape-page.py / read-tab.py / scrape-links.py), which the runtime agent would then pass into the LLM; this is public web content authored by outsiders.

Issues (3)

W007
HIGH

Insecure credential handling detected in skill instructions.

E006
CRITICAL

Malicious code pattern detected in skill scripts.

W011
MEDIUM

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

Audit Metadata
Risk Level
CRITICAL
Analyzed
Jun 17, 2026, 09:45 AM
Issues
3
Security Audit — snyk — osascript-chrome