2 files changed, 23 insertions, 0 deletions
diff --git a/include/functions_user.inc.php b/include/functions_user.inc.php
index 2591929b4..66c08d5db 100644
--- a/include/functions_user.inc.php
+++ b/include/functions_user.inc.php
@@ -1596,4 +1596,22 @@ SELECT
     return create_user_auth_key($user_id, $user_status);
   }
 }
+
+/**
+ * Deletes authentication keys
+ *
+ * @since 2.8
+ * @param int $user_id
+ * @return null
+ */
+function deactivate_user_auth_keys($user_id)
+{
+  $query = '
+UPDATE '.USER_AUTH_KEYS_TABLE.'
+  SET expired_on = NOW()
+  WHERE user_id = '.$user_id.'
+    AND expired_on > NOW()
+;';
+  pwg_query($query);
+}
 ?>
diff --git a/include/ws_functions/pwg.users.php b/include/ws_functions/pwg.users.php
index f8fe51c2a..eaa96c9c1 100644
--- a/include/ws_functions/pwg.users.php
+++ b/include/ws_functions/pwg.users.php
@@ -552,6 +552,11 @@ SELECT
     array($conf['user_fields']['id'] => $params['user_id'][0])
     );
 
+  if (isset($updates[ $conf['user_fields']['password'] ]))
+  {
+    deactivate_user_auth_keys($params['user_id'][0]);
+  }
+
   if (isset($update_status) and count($params['user_id_for_status']) > 0)
   {
     $query = '