Update to Drupal 8.1.3. For more information, see https://www.drupal.org/project/drupal/releases/8.1.3

core/CHANGELOG.txt

@@ -1,3 +1,7 @@
+Drupal 8.1.3, 2016-06-15
+------------------------
+- Fixed security issue. SA-CORE-2016-002.
+
 Drupal 8.1.0, 2016-04-20
 ------------------------
 - Removed Composer-managed vendor from the git repository:

core/lib/Drupal.php

@@ -81,7 +81,7 @@ class Drupal {
   /**
    * The current system version.
    */
-  const VERSION = '8.1.2';
+  const VERSION = '8.1.3';
 
   /**
    * Core API compatibility.

core/modules/statistics/config/schema/statistics.views.schema.yml

@@ -0,0 +1,9 @@
+# Schema for the views plugins of the Statistics module.
+
+views.field.statistics_numeric:
+  type: views.field.numeric
+  label: 'Numeric values from the statistics module'
+
+views.field.node_counter_timestamp:
+  type: views.field.date
+  label: 'The most recent time the node has been viewed'

core/modules/statistics/src/Plugin/views/field/NodeCounterTimestamp.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Drupal\statistics\Plugin\views\field;
+
+use Drupal\views\Plugin\views\field\Date;
+use Drupal\Core\Session\AccountInterface;
+
+/**
+ * Field handler to display the most recent time the node has been viewed.
+ *
+ * @ingroup views_field_handlers
+ *
+ * @ViewsField("node_counter_timestamp")
+ */
+class NodeCounterTimestamp extends Date {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function access(AccountInterface $account) {
+    return $account->hasPermission('view post access counter');
+  }
+
+}

core/modules/statistics/src/Plugin/views/field/StatisticsNumeric.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Drupal\statistics\Plugin\views\field;
+
+use Drupal\views\Plugin\views\field\NumericField;
+use Drupal\Core\Session\AccountInterface;
+
+/**
+ * Field handler to display numeric values from the statistics module.
+ *
+ * @ingroup views_field_handlers
+ *
+ * @ViewsField("statistics_numeric")
+ */
+class StatisticsNumeric extends NumericField {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function access(AccountInterface $account) {
+    return $account->hasPermission('view post access counter');
+  }
+
+}

core/modules/statistics/src/Tests/Views/IntegrationTest.php

@@ -47,8 +47,11 @@ class IntegrationTest extends ViewTestBase {
 
     ViewTestData::createTestViews(get_class($this), array('statistics_test_views'));
 
-    // Create a new user for viewing nodes.
-    $this->webUser = $this->drupalCreateUser(array('access content'));
+    // Create a new user for viewing nodes and statistics.
+    $this->webUser = $this->drupalCreateUser(array('access content', 'view post access counter'));
+
+    // Create a new user for viewing nodes only.
+    $this->deniedUser = $this->drupalCreateUser(array('access content'));
 
     $this->drupalCreateContentType(array('type' => 'page'));
     $this->node = $this->drupalCreateNode(array('type' => 'page'));
@@ -59,13 +62,14 @@ class IntegrationTest extends ViewTestBase {
       ->set('count_content_views', 1)
       ->save();
 
-    $this->drupalLogin($this->webUser);
   }
 
   /**
    * Tests the integration of the {node_counter} table in views.
    */
   public function testNodeCounterIntegration() {
+    $this->drupalLogin($this->webUser);
+
     $this->drupalGet('node/' . $this->node->id());
     // Manually calling statistics.php, simulating ajax behavior.
     // @see \Drupal\statistics\Tests\StatisticsLoggingTest::testLogging().
@@ -84,6 +88,17 @@ class IntegrationTest extends ViewTestBase {
       $xpath = "//div[contains(@class, views-field-$field)]/span[@class = 'field-content']";
       $this->assertFieldByXpath($xpath, $value, "The $field output matches the expected.");
     }
+
+    $this->drupalLogout();
+    $this->drupalLogin($this->deniedUser);
+    $this->drupalGet('test_statistics_integration');
+    $this->assertResponse(200);
+
+    foreach ($expected as $field => $value) {
+      $xpath = "//div[contains(@class, views-field-$field)]/span[@class = 'field-content']";
+      $this->assertNoFieldByXpath($xpath, $value, "The $field output is not displayed.");
+    }
+
   }
 
 }

core/modules/statistics/statistics.views.inc

@@ -22,7 +22,7 @@ function statistics_views_data() {
     'title' => t('Total views'),
     'help' => t('The total number of times the node has been viewed.'),
     'field' => array(
-      'id' => 'numeric',
+      'id' => 'statistics_numeric',
       'click sortable' => TRUE,
      ),
     'filter' => array(
@@ -40,7 +40,7 @@ function statistics_views_data() {
     'title' => t('Views today'),
     'help' => t('The total number of times the node has been viewed today.'),
     'field' => array(
-      'id' => 'numeric',
+      'id' => 'statistics_numeric',
       'click sortable' => TRUE,
      ),
     'filter' => array(
@@ -58,7 +58,7 @@ function statistics_views_data() {
     'title' => t('Most recent view'),
     'help' => t('The most recent time the node has been viewed.'),
     'field' => array(
-      'id' => 'date',
+      'id' => 'node_counter_timestamp',
       'click sortable' => TRUE,
     ),
     'filter' => array(