Fix XSS vulnerability by sanitizing user input using htmlspecialchars() #3
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This commit fixes a reflected XSS vulnerability in `edit.php` where user input was directly inserted into the HTML without proper sanitization. ### 🔍 Issue: - User input from `$_GET['id']` was being echoed directly, allowing JavaScript injection. ### 🔒 Fix: - Applied `htmlspecialchars($_GET['param'], ENT_QUOTES, 'UTF-8')` to sanitize input and prevent XSS attacks. ### ✅ Impact: - Protects users from malicious script execution. - Improves security by following best practices in PHP.
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This commit fixes a reflected XSS vulnerability in
edit.phpwhere user input was directly inserted into the HTML without proper sanitization.🔍 Issue:
$_GET['id']was being echoed directly, allowing JavaScript injection.🔒 Fix:
htmlspecialchars($_GET['param'], ENT_QUOTES, 'UTF-8')to sanitize input and prevent XSS attacks.✅ Impact: