WPS Cleaner

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$action_url'.

All output should be run through an escaping function (like esc_html_e() or esc_attr_e()), found '_e'.

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().

Detected usage of a non-sanitized input variable: $_POST['action']

$_POST['action'] not unslashed before sanitization. Use wp_unslash() or similar

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

Processing form data without nonce verification.

Missing $domain parameter in function call to __().

A function call to __() with texts containing placeholders was found, but was not accompanied by a "translators:" comment on the line above to clarify the meaning of the placeholders.

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

Mismatched text domain. Expected 'wps-cleaner' but got 'wps-limit-login'.

Unescaped parameter $db_table used in $wpdb->get_results()\n$db_table assigned unsafely at line 122.

Simple placeholders should not be quoted in the query string in $wpdb->prepare(). Found: '%s'.

Function "delete_network_option()" requires WordPress 4.4.0, but your plugin minimum supported version is WordPress 4.2.0.

wp_redirect() found. Using wp_safe_redirect(), along with the "allowed_redirect_hosts" filter if needed, can help avoid any chances of malicious redirects within code. It is also important to remember to call exit() after a redirect so that no other unwanted code is executed.

Multiple placeholders in translatable strings should be ordered. Expected "%1$s, %2$s", but got "%s, %s" in 'Total found: %s Comments and %s Comment Meta.'.

The use of function set_time_limit() is discouraged

Detected usage of meta_key, possible slow query.

Detected usage of meta_value, possible slow query.

unlink() is discouraged. Use wp_delete_file() to delete a file.

The plugin name includes a restricted term. Your chosen plugin name - "WPS Cleaner" - contains the restricted term "wp" which cannot be used at all in your plugin name.

Use placeholders and $wpdb->prepare(); found interpolated variable $blog_id at "SELECT media_id FROM {$db_table->get_table_name()} WHERE type = 'whitelist' AND blog_id = $blog_id AND object_id = '0'"

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

Processing form data without nonce verification.