High-risk tools in Mcp Selenium
10 of the 18 tools in Mcp Selenium are classified as high risk. This page profiles those tools specifically, with recommended policy actions and the attack patterns that target them.
Every operation listed below is an action PolicyLayer recommends controlling at the transport layer. Open any tool to see the full profile, risk score, and YAML policy snippet.
Tools at high risk
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alertExecutehandles a browser alert, confirm, or prompt dialog
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execute_scriptExecuteexecutes JavaScript in the browser and returns the result. Use for advanced interactions not covered by other tools (e.g., drag and drop, scrolling, reading computed styles, man...
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frameExecuteswitches focus to a frame or back to the main page
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interactExecuteperforms a mouse action on an element
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navigateExecutenavigates to a URL
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press_keyExecutesimulates pressing a keyboard key
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send_keysExecutesends keys to an element, aka typing. Clears the field first.
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start_browserExecutelaunches browser
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upload_fileExecuteuploads a file using a file input element
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windowExecutemanages browser windows and tabs
Attacks that target this class
High-risk tools in any server share these documented attack patterns. Each links to the full case and the defensive policy.