diff --git a/pages/admin/departments/create().php b/pages/admin/departments/create().php
index ee2678a..337ee8e 100644
--- a/pages/admin/departments/create().php
+++ b/pages/admin/departments/create().php
@@ -4,6 +4,7 @@ use MintyPHP\Buffer;
 use MintyPHP\Http\SessionStoreInterface;
 use MintyPHP\Router;
 use MintyPHP\Service\Access\DepartmentAuthorizationPolicy;
+use MintyPHP\Session;
 use MintyPHP\Support\Flash;
 use MintyPHP\Support\Guard;
 
@@ -46,6 +47,12 @@ if ($allowedTenantIds) {
     $tenants = [];
 }
 
+if ($request->isMethod('POST') && !Session::checkCsrfToken()) {
+    Flash::error(t('Form expired, please try again'), 'admin/departments/create', 'csrf_expired');
+    Router::redirect('admin/departments/create');
+    return;
+}
+
 if ($request->hasBody('description')) {
     $selectedTenantId = $request->bodyInt('tenant_id');
     $selectedTenantIds = $directoryScopeGateway->filterTenantIdsForUser([$selectedTenantId], $currentUserId);
diff --git a/pages/admin/departments/edit($id).php b/pages/admin/departments/edit($id).php
index c9626fd..2b12c57 100644
--- a/pages/admin/departments/edit($id).php
+++ b/pages/admin/departments/edit($id).php
@@ -4,6 +4,7 @@ use MintyPHP\Buffer;
 use MintyPHP\Http\SessionStoreInterface;
 use MintyPHP\Router;
 use MintyPHP\Service\Access\DepartmentAuthorizationPolicy;
+use MintyPHP\Session;
 use MintyPHP\Support\Flash;
 use MintyPHP\Support\Guard;
 
@@ -93,6 +94,12 @@ if ($allowedTenantIds) {
     $form['tenant_id'] = 0;
 }
 
+if ($request->isMethod('POST') && !Session::checkCsrfToken()) {
+    Flash::error(t('Form expired, please try again'), "admin/departments/edit/{$uuid}", 'csrf_expired');
+    Router::redirect("admin/departments/edit/{$uuid}");
+    return;
+}
+
 if ($request->hasBody('description')) {
     $submitDecision = $authorizationService->authorize(DepartmentAuthorizationPolicy::ABILITY_ADMIN_DEPARTMENTS_EDIT_SUBMIT, [
         'actor_user_id' => $currentUserId,
diff --git a/pages/admin/permissions/create().php b/pages/admin/permissions/create().php
index 1eba5f3..9aa5b54 100644
--- a/pages/admin/permissions/create().php
+++ b/pages/admin/permissions/create().php
@@ -4,6 +4,7 @@ use MintyPHP\Buffer;
 use MintyPHP\Http\SessionStoreInterface;
 use MintyPHP\Router;
 use MintyPHP\Service\Access\PermissionAuthorizationPolicy;
+use MintyPHP\Session;
 use MintyPHP\Support\Flash;
 use MintyPHP\Support\Guard;
 
@@ -29,6 +30,12 @@ $form = [
     'is_system' => 0,
 ];
 
+if ($request->isMethod('POST') && !Session::checkCsrfToken()) {
+    Flash::error(t('Form expired, please try again'), 'admin/permissions/create', 'csrf_expired');
+    Router::redirect('admin/permissions/create');
+    return;
+}
+
 if ($request->hasBody('key')) {
     $result = app(\MintyPHP\Service\Access\PermissionGateway::class)->createFromAdmin($request->bodyAll());
     $form = $result['form'] ?? $form;
diff --git a/pages/admin/permissions/edit($id).php b/pages/admin/permissions/edit($id).php
index 8a5f0c2..1717e01 100644
--- a/pages/admin/permissions/edit($id).php
+++ b/pages/admin/permissions/edit($id).php
@@ -5,6 +5,7 @@ use MintyPHP\Http\SessionStoreInterface;
 use MintyPHP\Repository\Access\RoleRepository;
 use MintyPHP\Router;
 use MintyPHP\Service\Access\PermissionAuthorizationPolicy;
+use MintyPHP\Session;
 use MintyPHP\Support\Flash;
 use MintyPHP\Support\Guard;
 
@@ -44,6 +45,12 @@ $userWriteRepository = app(\MintyPHP\Repository\User\UserWriteRepository::class)
 $selectedRoleIds = $rolePermissionRepository->listRoleIdsByPermissionId($id);
 $previousRoleIds = $selectedRoleIds;
 
+if ($request->isMethod('POST') && !Session::checkCsrfToken()) {
+    Flash::error(t('Form expired, please try again'), "admin/permissions/edit/{$id}", 'csrf_expired');
+    Router::redirect("admin/permissions/edit/{$id}");
+    return;
+}
+
 if ($request->hasBody('key')) {
     $submitDecision = $authorizationService->authorize(PermissionAuthorizationPolicy::ABILITY_ADMIN_PERMISSIONS_EDIT_SUBMIT, [
         'actor_user_id' => $currentUserId,
diff --git a/pages/admin/roles/create().php b/pages/admin/roles/create().php
index 6309d4c..c2b6db3 100644
--- a/pages/admin/roles/create().php
+++ b/pages/admin/roles/create().php
@@ -4,6 +4,7 @@ use MintyPHP\Buffer;
 use MintyPHP\Http\SessionStoreInterface;
 use MintyPHP\Router;
 use MintyPHP\Service\Access\RoleAuthorizationPolicy;
+use MintyPHP\Session;
 use MintyPHP\Support\Flash;
 use MintyPHP\Support\Guard;
 
@@ -32,6 +33,12 @@ $rolePermissionRepository = app(\MintyPHP\Repository\Access\RolePermissionReposi
 $permissions = $permissionRepository->listActive();
 $selectedPermissionIds = [];
 
+if ($request->isMethod('POST') && !Session::checkCsrfToken()) {
+    Flash::error(t('Form expired, please try again'), 'admin/roles/create', 'csrf_expired');
+    Router::redirect('admin/roles/create');
+    return;
+}
+
 if ($request->hasBody('description')) {
     $dbSession = app(\MintyPHP\Repository\Support\DatabaseSessionRepository::class);
     $transactionStarted = false;
diff --git a/pages/admin/roles/edit($id).php b/pages/admin/roles/edit($id).php
index b6f3ea7..633cbb0 100644
--- a/pages/admin/roles/edit($id).php
+++ b/pages/admin/roles/edit($id).php
@@ -4,6 +4,7 @@ use MintyPHP\Buffer;
 use MintyPHP\Http\SessionStoreInterface;
 use MintyPHP\Router;
 use MintyPHP\Service\Access\RoleAuthorizationPolicy;
+use MintyPHP\Session;
 use MintyPHP\Support\Flash;
 use MintyPHP\Support\Guard;
 
@@ -63,6 +64,12 @@ $form = $role;
 $permissions = $permissionRepository->listActive();
 $selectedPermissionIds = $rolePermissionRepository->listPermissionIdsByRoleId($roleId);
 
+if ($request->isMethod('POST') && !Session::checkCsrfToken()) {
+    Flash::error(t('Form expired, please try again'), "admin/roles/edit/{$uuid}", 'csrf_expired');
+    Router::redirect("admin/roles/edit/{$uuid}");
+    return;
+}
+
 if ($request->hasBody('description')) {
     $submitDecision = $authorizationService->authorize(RoleAuthorizationPolicy::ABILITY_ADMIN_ROLES_EDIT_SUBMIT, [
         'actor_user_id' => $currentUserId,
diff --git a/pages/admin/settings/index().php b/pages/admin/settings/index().php
index baa854b..5f911e6 100644
--- a/pages/admin/settings/index().php
+++ b/pages/admin/settings/index().php
@@ -5,6 +5,7 @@ use MintyPHP\Http\SessionStoreInterface;
 use MintyPHP\Router;
 use MintyPHP\Service\Access\SettingsAuthorizationPolicy;
 use MintyPHP\Service\Settings\AdminSettingsService;
+use MintyPHP\Session;
 use MintyPHP\Support\Flash;
 use MintyPHP\Support\Guard;
 
@@ -33,6 +34,12 @@ $settings = is_array($pageData['settings'] ?? null) ? $pageData['settings'] : []
 $activeLoginTokens = (int) ($pageData['active_login_tokens'] ?? 0);
 $activeApiTokens = (int) ($pageData['active_api_tokens'] ?? 0);
 
+if ($request->isMethod('POST') && !Session::checkCsrfToken()) {
+    Flash::error(t('Form expired, please try again'), 'admin/settings', 'csrf_expired');
+    Router::redirect('admin/settings');
+    return;
+}
+
 if ($request->isMethod('POST')) {
     $post = $request->bodyAll();
     if (!array_key_exists('settings_submit', $post)) {
diff --git a/pages/admin/tenants/create().php b/pages/admin/tenants/create().php
index cbd230e..aaff90c 100644
--- a/pages/admin/tenants/create().php
+++ b/pages/admin/tenants/create().php
@@ -4,6 +4,7 @@ use MintyPHP\Buffer;
 use MintyPHP\Http\SessionStoreInterface;
 use MintyPHP\Router;
 use MintyPHP\Service\Access\TenantAuthorizationPolicy;
+use MintyPHP\Session;
 use MintyPHP\Support\Flash;
 use MintyPHP\Support\Guard;
 
@@ -52,6 +53,12 @@ $form = [
 ];
 $ssoUiState = $canManageSso ? $tenantSsoService->buildMicrosoftUiState(0, $form) : [];
 
+if ($request->isMethod('POST') && !Session::checkCsrfToken()) {
+    Flash::error(t('Form expired, please try again'), 'admin/tenants/create', 'csrf_expired');
+    Router::redirect('admin/tenants/create');
+    return;
+}
+
 if ($request->hasBody('description')) {
     $post = $request->bodyAll();
     $ssoFields = [
diff --git a/pages/admin/tenants/edit($id).php b/pages/admin/tenants/edit($id).php
index 4841b6e..ee9b7ac 100644
--- a/pages/admin/tenants/edit($id).php
+++ b/pages/admin/tenants/edit($id).php
@@ -5,6 +5,7 @@ use MintyPHP\Http\SessionStoreInterface;
 use MintyPHP\Router;
 use MintyPHP\Service\Access\TenantAuthorizationPolicy;
 use MintyPHP\Service\CustomField\TenantCustomFieldService;
+use MintyPHP\Session;
 use MintyPHP\Support\Flash;
 use MintyPHP\Support\Guard;
 
@@ -95,6 +96,12 @@ $errorBag = formErrors();
 $errors = [];
 $form = array_merge($tenant, $ssoConfig);
 
+if ($request->isMethod('POST') && !Session::checkCsrfToken()) {
+    Flash::error(t('Form expired, please try again'), "admin/tenants/edit/{$uuid}", 'csrf_expired');
+    Router::redirect("admin/tenants/edit/{$uuid}");
+    return;
+}
+
 if ($request->hasBody('description')) {
     $post = $request->bodyAll();
     $submitDecision = $authorizationService->authorize(TenantAuthorizationPolicy::ABILITY_ADMIN_TENANTS_EDIT_SUBMIT, [
diff --git a/pages/admin/users/access-pdf-bulk().php b/pages/admin/users/access-pdf-bulk().php
index 3d82915..b85d381 100644
--- a/pages/admin/users/access-pdf-bulk().php
+++ b/pages/admin/users/access-pdf-bulk().php
@@ -4,6 +4,8 @@ use MintyPHP\Http\SessionStoreInterface;
 use MintyPHP\Router;
 use MintyPHP\Service\Access\UserAuthorizationPolicy;
 use MintyPHP\Service\User\UserAccessPdfService;
+use MintyPHP\Session;
+use MintyPHP\Support\Flash;
 use MintyPHP\Support\Guard;
 
 $session = app(SessionStoreInterface::class)->all();
@@ -27,6 +29,12 @@ if (strtoupper((string) (requestInput()->method())) !== 'POST') {
     return;
 }
 
+if (!Session::checkCsrfToken()) {
+    Flash::error(t('Form expired, please try again'), 'admin/users', 'csrf_expired');
+    Router::redirect('admin/users');
+    return;
+}
+
 $errorBag = formErrors();
 $raw = requestInput()->bodyAll()['uuids'] ?? '';
 $uuids = [];
diff --git a/pages/admin/users/api-token-create($id).php b/pages/admin/users/api-token-create($id).php
index 8924227..ff02156 100644
--- a/pages/admin/users/api-token-create($id).php
+++ b/pages/admin/users/api-token-create($id).php
@@ -3,6 +3,7 @@
 use MintyPHP\Http\SessionStoreInterface;
 use MintyPHP\Router;
 use MintyPHP\Service\Access\UserAuthorizationPolicy;
+use MintyPHP\Session;
 use MintyPHP\Support\Flash;
 use MintyPHP\Support\Guard;
 
@@ -31,6 +32,12 @@ if (!$decision->isAllowed()) {
     return;
 }
 
+if (!Session::checkCsrfToken()) {
+    Flash::error(t('Form expired, please try again'), "admin/users/edit/{$uuid}", 'csrf_expired');
+    Router::redirect("admin/users/edit/{$uuid}");
+    return;
+}
+
 $name = trim((string) (requestInput()->bodyAll()['token_name'] ?? ''));
 
 if ($name === '') {
diff --git a/pages/admin/users/api-token-revoke($id).php b/pages/admin/users/api-token-revoke($id).php
index f049353..46c1164 100644
--- a/pages/admin/users/api-token-revoke($id).php
+++ b/pages/admin/users/api-token-revoke($id).php
@@ -3,6 +3,7 @@
 use MintyPHP\Http\SessionStoreInterface;
 use MintyPHP\Router;
 use MintyPHP\Service\Access\UserAuthorizationPolicy;
+use MintyPHP\Session;
 use MintyPHP\Support\Flash;
 use MintyPHP\Support\Guard;
 
@@ -29,6 +30,12 @@ if (!$decision->isAllowed()) {
     return;
 }
 
+if (!Session::checkCsrfToken()) {
+    Flash::error(t('Form expired, please try again'), "admin/users/edit/{$uuid}", 'csrf_expired');
+    Router::redirect("admin/users/edit/{$uuid}");
+    return;
+}
+
 $tokenId = (int) (requestInput()->bodyAll()['token_id'] ?? 0);
 
 if ($tokenId > 0) {
diff --git a/pages/admin/users/bulk($action).php b/pages/admin/users/bulk($action).php
index 3275923..0d39468 100644
--- a/pages/admin/users/bulk($action).php
+++ b/pages/admin/users/bulk($action).php
@@ -4,11 +4,17 @@ use MintyPHP\Http\SessionStoreInterface;
 use MintyPHP\Router;
 use MintyPHP\Service\Access\UserAuthorizationPolicy;
 use MintyPHP\Service\User\UserAccessTemplateService;
+use MintyPHP\Session;
 use MintyPHP\Support\Guard;
 
 $session = app(SessionStoreInterface::class)->all();
 Guard::requireLogin();
 
+if (!Session::checkCsrfToken()) {
+    Router::json(['ok' => false, 'error' => 'csrf_expired']);
+    return;
+}
+
 $action = strtolower(trim((string) ($action ?? '')));
 $allowedActions = ['activate', 'deactivate', 'delete', 'send-access'];
 if (!in_array($action, $allowedActions, true)) {
diff --git a/pages/admin/users/create().php b/pages/admin/users/create().php
index e8e51b5..cb00fec 100644
--- a/pages/admin/users/create().php
+++ b/pages/admin/users/create().php
@@ -9,6 +9,7 @@ use MintyPHP\Service\Access\UiAccessService;
 use MintyPHP\Service\Access\UiCapabilityMap;
 use MintyPHP\Service\Access\UserAuthorizationPolicy;
 use MintyPHP\Service\CustomField\UserCustomFieldValueService;
+use MintyPHP\Session;
 use MintyPHP\Support\Flash;
 use MintyPHP\Support\Guard;
 
@@ -91,6 +92,12 @@ $form = [
     'active' => 1,
 ];
 
+if ($request->isMethod('POST') && !Session::checkCsrfToken()) {
+    Flash::error(t('Form expired, please try again'), 'admin/users/create', 'csrf_expired');
+    Router::redirect('admin/users/create');
+    return;
+}
+
 if ($request->hasBody('email')) {
     $post = $request->bodyAll();
     $input = $post;
diff --git a/pages/admin/users/edit($id).php b/pages/admin/users/edit($id).php
index 8a864fc..fc29578 100644
--- a/pages/admin/users/edit($id).php
+++ b/pages/admin/users/edit($id).php
@@ -8,6 +8,7 @@ use MintyPHP\Repository\Auth\RememberTokenRepository;
 use MintyPHP\Router;
 use MintyPHP\Service\Access\UserAuthorizationPolicy;
 use MintyPHP\Service\CustomField\UserCustomFieldValueService;
+use MintyPHP\Session;
 use MintyPHP\Support\Flash;
 use MintyPHP\Support\Guard;
 
@@ -173,6 +174,12 @@ if ($canViewSecurityArtifacts) {
 $canManageApiTokens = $canManageApiTokens && $canViewSecurityArtifacts;
 $showApiTokens = $canViewSecurityArtifacts && (!empty($apiTokens) || $canManageApiTokens);
 
+if ($request->isMethod('POST') && !Session::checkCsrfToken()) {
+    Flash::error(t('Form expired, please try again'), "admin/users/edit/{$uuid}", 'csrf_expired');
+    Router::redirect("admin/users/edit/{$uuid}");
+    return;
+}
+
 if ($request->hasBody('email')) {
     $post = $request->bodyAll();
     $submitDecision = $authorizationService->authorize(UserAuthorizationPolicy::ABILITY_ADMIN_USERS_EDIT_SUBMIT, [
diff --git a/pages/lang().php b/pages/lang().php
index 2da6cdb..9fad56f 100644
--- a/pages/lang().php
+++ b/pages/lang().php
@@ -5,12 +5,19 @@ use MintyPHP\Http\SessionStoreInterface;
 use MintyPHP\I18n;
 use MintyPHP\Router;
 use MintyPHP\Service\User\UserServicesFactory;
+use MintyPHP\Session;
 use MintyPHP\Support\Flash;
 
 $sessionStore = app(SessionStoreInterface::class);
 $session = $sessionStore->all();
 
 $request = requestInput();
+if ($request->isMethod('POST') && !Session::checkCsrfToken()) {
+    Flash::error(t('Form expired, please try again'), '', 'csrf_expired');
+    Router::redirect('');
+    return;
+}
+
 $rawLocale = (string) $request->body(
     'locale',
     $request->query('locale', $request->query('lang', ''))
diff --git a/tests/Architecture/DatabaseUpdatesContractTest.php b/tests/Architecture/DatabaseUpdatesContractTest.php
new file mode 100644
index 0000000..93dee36
--- /dev/null
+++ b/tests/Architecture/DatabaseUpdatesContractTest.php
@@ -0,0 +1,110 @@
+<?php
+
+namespace MintyPHP\Tests\Architecture;
+
+use DirectoryIterator;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * GR-CORE-010: Schema/data changes for existing installations MUST be shipped
+ * as idempotent SQL scripts in db/updates/.
+ */
+class DatabaseUpdatesContractTest extends TestCase
+{
+    use ProjectFileAssertionSupport;
+
+    private function updateScripts(): array
+    {
+        $dir = $this->projectRootPath() . '/db/updates';
+        if (!is_dir($dir)) {
+            return [];
+        }
+
+        $files = [];
+        foreach (new DirectoryIterator($dir) as $entry) {
+            if ($entry->isDot() || !$entry->isFile()) {
+                continue;
+            }
+            $files[] = $entry->getFilename();
+        }
+
+        sort($files);
+
+        return $files;
+    }
+
+    public function testUpdateScriptsUseSqlExtension(): void
+    {
+        $nonSql = [];
+        foreach ($this->updateScripts() as $file) {
+            if (!str_ends_with($file, '.sql')) {
+                $nonSql[] = $file;
+            }
+        }
+
+        $this->assertSame([], $nonSql, "Non-SQL files found in db/updates/:\n" . implode("\n", $nonSql));
+    }
+
+    public function testUpdateScriptsFollowNamingConvention(): void
+    {
+        $invalid = [];
+        foreach ($this->updateScripts() as $file) {
+            if (!preg_match('/^\d{4}-\d{2}-\d{2}-.+\.sql$/', $file)) {
+                $invalid[] = $file;
+            }
+        }
+
+        $this->assertSame(
+            [],
+            $invalid,
+            "db/updates/ scripts must follow YYYY-MM-DD-description.sql naming:\n" . implode("\n", $invalid)
+        );
+    }
+
+    public function testUpdateScriptsAreNotEmpty(): void
+    {
+        $empty = [];
+        foreach ($this->updateScripts() as $file) {
+            $content = trim($this->readProjectFile('db/updates/' . $file));
+            if ($content === '') {
+                $empty[] = $file;
+            }
+        }
+
+        $this->assertSame([], $empty, "Empty scripts found in db/updates/:\n" . implode("\n", $empty));
+    }
+
+    public function testUpdateScriptsUseIdempotentPatterns(): void
+    {
+        $violations = [];
+
+        foreach ($this->updateScripts() as $file) {
+            $content = $this->readProjectFile('db/updates/' . $file);
+            $upper = strtoupper($content);
+
+            // Every script must contain at least one idempotent pattern.
+            $hasIfNotExists = str_contains($upper, 'IF NOT EXISTS');
+            $hasOnDuplicateKey = str_contains($upper, 'ON DUPLICATE KEY');
+            $hasInsertIgnore = str_contains($upper, 'INSERT IGNORE');
+            $hasIfExists = str_contains($upper, 'IF EXISTS');
+            $hasDropIfExists = (bool) preg_match('/DROP\s+(TABLE|INDEX|COLUMN)\s+IF\s+EXISTS/i', $content);
+            // UPDATE ... SET is inherently idempotent (convergent writes).
+            $hasIdempotentUpdate = (bool) preg_match('/UPDATE\s+\S+\s+SET\s+/i', $content);
+
+            if (!$hasIfNotExists && !$hasOnDuplicateKey && !$hasInsertIgnore && !$hasIfExists && !$hasDropIfExists && !$hasIdempotentUpdate) {
+                $violations[] = $file . ' (no idempotent guard found)';
+            }
+
+            // Unguarded CREATE TABLE is forbidden.
+            if (preg_match('/CREATE\s+TABLE\s+(?!IF\s+NOT\s+EXISTS)/i', $content)) {
+                $violations[] = $file . ' (CREATE TABLE without IF NOT EXISTS)';
+            }
+        }
+
+        $this->assertSame(
+            [],
+            $violations,
+            "db/updates/ scripts must use idempotent SQL patterns (GR-CORE-010):\n" . implode("\n", $violations)
+        );
+    }
+}
diff --git a/tests/Architecture/PostEndpointCsrfContractTest.php b/tests/Architecture/PostEndpointCsrfContractTest.php
new file mode 100644
index 0000000..9e35c6a
--- /dev/null
+++ b/tests/Architecture/PostEndpointCsrfContractTest.php
@@ -0,0 +1,80 @@
+<?php
+
+namespace MintyPHP\Tests\Architecture;
+
+use PHPUnit\Framework\TestCase;
+use RecursiveDirectoryIterator;
+use RecursiveIteratorIterator;
+
+/**
+ * GR-SEC-001: Every POST endpoint in pages/ MUST verify CSRF token before
+ * processing the request body.
+ */
+class PostEndpointCsrfContractTest extends TestCase
+{
+    use ProjectFileAssertionSupport;
+
+    /** Files that use API-token auth instead of CSRF (data endpoints, API v1). */
+    private const CSRF_EXEMPT_PATTERNS = [
+        '#/api/v1/#',
+        '#/data\(\)\.php$#',
+    ];
+
+    public function testAllPostHandlersVerifyCsrfToken(): void
+    {
+        $pagesDir = $this->projectRootPath() . '/pages';
+        $iterator = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($pagesDir));
+
+        $missing = [];
+
+        foreach ($iterator as $file) {
+            if (!$file->isFile() || $file->getExtension() !== 'php') {
+                continue;
+            }
+
+            $relativePath = 'pages/' . ltrim(str_replace($pagesDir, '', $file->getPathname()), '/');
+
+            if ($this->isCsrfExempt($relativePath)) {
+                continue;
+            }
+
+            $content = (string) file_get_contents($file->getPathname());
+
+            if (!$this->handlesPostData($content)) {
+                continue;
+            }
+
+            if (!str_contains($content, 'checkCsrfToken')) {
+                $missing[] = $relativePath;
+            }
+        }
+
+        sort($missing);
+
+        $this->assertSame(
+            [],
+            $missing,
+            "POST handlers missing CSRF verification (GR-SEC-001):\n" . implode("\n", $missing)
+        );
+    }
+
+    private function isCsrfExempt(string $path): bool
+    {
+        foreach (self::CSRF_EXEMPT_PATTERNS as $pattern) {
+            if (preg_match($pattern, $path)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    private function handlesPostData(string $content): bool
+    {
+        return str_contains($content, "isMethod('POST')")
+            || str_contains($content, 'hasBody(')
+            || str_contains($content, 'bodyAll()')
+            || preg_match('/->body\(/', $content) === 1;
+    }
+
+}