I installed WordPress for the first time yesterday along with Wordfence and Elegant Themes' Divi theme. I had Jetpack running briefly, but disabled it for the time being.
Today, Wordfence listed two "critical" issues, which are detailed below. As a newbie, I'm hoping you can tell me whether these issues should be acted upon or ignored.
Issue 1
WordPress core file modified: wp-includes/version.php
The Original Version of the file
33 * @global string $required_mysql_version
34 */
35 $required_mysql_version = '5.0';The Modified Version on your WordPress system
34 */
35 $required_mysql_version = '5.0';
36 $wp_local_package = '';Issue 2
WordPress core file modified: wp-admin/includes/upgrade.php
The Original Version of the file
285 https://wordpress.org/
286 "), $blog_url, $name, $password);
287
288 @wp_mail($email, __('New WordPress Site'), $message);The Modified Version on your WordPress system
285 https://wordpress.org/
286 "), $blog_url, $name, $password);
287
288 //@wp_mail($email, __('New WordPress Site'), $message);Thanks in advance for any advice you can provide.
