WebP Express

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

$_GET['destination'] not unslashed before sanitization. Use wp_unslash() or similar

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

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

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

Processing form data without nonce verification.

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

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

In footer ($in_footer) is not set explicitly wp_register_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.

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

Processing form data without nonce verification.

Function "utf8_encode()" requires WordPress 6.9.0, but your plugin minimum supported version is WordPress 4.0.0.

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

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

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

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

rename() is discouraged. Use WP_Filesystem::move() to rename a file.

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

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

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-&gt;prepare(); found interpolated variable $table at &quot;SELECT meta_id FROM $table WHERE meta_key = &#039;_wp_attached_file&#039; AND meta_value = %s LIMIT 1&quot;

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

wp_redirect() found. Using wp_safe_redirect(), along with the &quot;allowed_redirect_hosts&quot; 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.

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