<ul data-eligibleForWebStory="false">XSS (Cross-Site Scripting) can pose a significant security threat by allowing attackers to inject malicious JavaScript into a website.Laravel's Blade templating engine helps prevent XSS by escaping output, converting special characters into HTML entities.To safely allow users to submit rich text content in Laravel, it's crucial to sanitize the input before storing or rendering it.Utilizing tools like HTML Purifier and Content Security Policy (CSP) headers can provide extra layers of protection against XSS vulnerabilities.