chrome-devtools-cli
Use this skill to write shell scripts or run shell commands to automate tasks in the browser or otherwise use Chrome DevTools via CLI.
64
68%
Does it follow best practices?
Impact
88%
1.29xAverage score across 1 eval scenario
Medium
Suggest reviewing before use
Fix and improve this skill with Tessl
tessl review fix ./skills/chrome-devtools-cli/SKILL.mdSecurity
1 medium severity finding. This skill can be installed but you should review these findings before use.
W013: Attempt to modify system services in skill instructions.
What this means
The skill prompts the agent to compromise the security or integrity of the user’s machine by modifying system-level services or configurations, such as obtaining elevated privileges, altering startup scripts, or changing system-wide settings.
Why it was flagged
The skill explicitly instructs starting the daemon with --allowUnrestrictedPaths=true (granting full filesystem access), which effectively bypasses filesystem restrictions and can enable modifications to system files or other privileged actions.
Low
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
W011: Third-party content exposure detected (indirect prompt injection risk).
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
The required runtime workflow ingests free text from the currently selected browser page (via `take_snapshot` / `take_snapshot --verbose`, and related console/network outputs), and an outsider can influence that page content by providing the URL or interacting content that gets rendered.
- Repository
- ChromeDevTools/chrome-devtools-mcp
- Commit
fce756a
- Audited
- Security analysis
Is this your skill?
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.