Wordfence Security – Firewall, Malware Scan, and Login Security

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"--Test complete.--\n\nYour web host allows you to use at least {$finalUsage} megabytes of memory for each PHP process hosting your WordPress site.\n"'.

Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$a".

$_COOKIE[$cookieName] not unslashed before sanitization. Use wp_unslash() or similar

Processing form data without nonce verification.

Detected usage of a non-sanitized input variable: $_GET['IP']

Use of a direct database call is discouraged.

Direct database call without caching detected. Consider using wp_cache_get() / wp_cache_set() or wp_cache_delete().

Use placeholders and $wpdb->prepare(); found interpolated variable $blocked_table at INSERT INTO $blocked_table (IP, countryCode, blockCount, unixday, blockType)\n

Processing form data without nonce verification.

Classes declared by a theme/plugin should start with the theme/plugin prefix. Found: "Diff".

PHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;

Unescaped parameter $advancedBlocksTable used in $wpdb->get_results()\n$advancedBlocksTable assigned unsafely at line 829.

Detected usage of a possibly undefined superglobal array index: $_GET['IP']. Check that the array index exists before using it.

Use placeholders and $wpdb->prepare(); found $args

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"Failed to acquire lock {$this->key}"'.

Use of heredoc syntax (<<<) is not allowed; use standard strings or inline HTML instead

Global constants defined by a theme/plugin should start with the theme/plugin prefix. Found: &quot;DONOTCACHEDB&quot;.

error_log() found. Debug code should not normally be used in production.

strip_tags() is discouraged. Use the more comprehensive wp_strip_all_tags() instead.

Unescaped parameter $attackDataCountQuery used in $wpdb->get_var()\n$attackDataCountQuery assigned unsafely at line 8110.

Attempting a database schema change is discouraged.

date() is affected by runtime timezone changes which can cause date/time to be incorrectly displayed. Use gmdate() instead.

File operations should use WP_Filesystem methods instead of direct PHP filesystem calls. Found: fclose().

parse_url() is discouraged because of inconsistency in the output across PHP versions; use wp_parse_url() instead.

In footer ($in_footer) is not set explicitly wp_enqueue_script; It is recommended to load scripts in the footer. Please set this value to `true` to load it in the footer, or explicitly `false` if it should be loaded in the header.