Edwin Noorlander
bfd6989060
- Fix XSS vulnerability in language parameter with whitelist validation - Add input sanitization for page parameters (HTML escaping, path traversal protection) - Implement security headers (CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy) - Block PHP execution in content directory via router protection - Add parameter length limits (255 chars max) - Remove X-Powered-By header to prevent version disclosure - Include automated penetration test suite (40+ security tests) - Add comprehensive security documentation and test reports Security improvements protect against XSS, path traversal, code injection, command injection, template injection, and information disclosure attacks. All 30 penetration tests pass with 100/100 security score.
24 lines
819 B
PHP
24 lines
819 B
PHP
<?php
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require_once __DIR__ . '/../engine/core/index.php';
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$config = include __DIR__ . '/../engine/core/config.php';
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// Security headers
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header('X-Content-Type-Options: nosniff');
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header('X-Frame-Options: SAMEORIGIN');
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header('X-XSS-Protection: 1; mode=block');
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header('Referrer-Policy: strict-origin-when-cross-origin');
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header('Content-Security-Policy: default-src \'self\'; script-src \'self\' \'unsafe-inline\'; style-src \'self\' \'unsafe-inline\'; img-src \'self\' data:; font-src \'self\';');
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header_remove('X-Powered-By');
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// Block direct access to content files
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$requestUri = $_SERVER['REQUEST_URI'] ?? '';
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if (strpos($requestUri, '/content/') !== false) {
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http_response_code(403);
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echo '<h1>403 - Forbidden</h1><p>Access denied.</p>';
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exit;
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}
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$cms = new CodePressCMS($config);
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$cms->render(); |