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Local Storage

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Enter a URL to retrieve its local storage key-value pairs and test for security vulnerabilities.

Minimal Risk Local Storage

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Local Storage

Local storage is a web browser feature that allows websites to store data persistently on a user's device. Local storage can be exploited by cyber attackers through techniques like cross-site scripting (XSS) to steal or manipulate stored data, which might contain sensitive information such as user preferences, authentication tokens, or personal details, thereby posing a significant cybersecurity risk.

JavaScript

Local storage is often set by JavaScript, specifically Ajax requests that run after the page body has fully loaded. The Idle option allows you to wait a specified period of time for the network to go quiet before checking for local storage key-value pairs.