protocol-browser-anti-stall
Pass
Audited by Gen Agent Trust Hub on Aug 25, 2026
Risk Level: SAFEEXTERNAL_DOWNLOADSCOMMAND_EXECUTIONREMOTE_CODE_EXECUTIONPROMPT_INJECTION
Full Analysis
- [UNVERIFIABLE_DEPENDENCIES_AND_REMOTE_CODE_EXECUTION]: The skill uses
npx --yes @playwright/cli@latestto download and execute the Playwright CLI. This tool is part of a package scope (@playwright) managed by a trusted organization (Microsoft). - [DYNAMIC_EXECUTION]: The skill provides instructions for using
run-codeandevalcommands which execute arbitrary JavaScript strings within the browser context. This functionality is intended for inspection and waiting tasks during automation. - [INDIRECT_PROMPT_INJECTION]: The skill interacts with external web environments, creating a potential path for indirect prompt injection.
- Ingestion points: The agent ingests external data from web pages via
open,goto,snapshot,find,console, andrequestscommands (SKILL.md, references/mcp-to-cli-map.md). - Boundary markers: There are no explicit instructions or delimiters defined to separate web content from agent instructions or to prevent the agent from obeying commands embedded in page data.
- Capability inventory: The skill provides high-privilege UI interaction capabilities including
run-code,eval,click,fill,type, andpress(SKILL.md). - Sanitization: No specific content sanitization, filtering, or validation mechanisms for external web content are mentioned in the protocol.
Audit Metadata