Houzez Property Feed

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

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

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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.

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Using cURL functions is highly discouraged. Use wp_remote_get() instead.

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Function "current_datetime()" requires WordPress 5.3.0, but your plugin minimum supported version is WordPress 3.8.0.

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Detected usage of a possibly undefined superglobal array index: $_FILES[$format . '_' . $field['id']]['error']. Check that the array index exists before using it.

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Processing form data without nonce verification.

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

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Detected usage of a non-sanitized input variable: $_FILES[$format . '_' . $field['id']]['name']

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

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Unescaped parameter $import_id used in $wpdb->get_row()\n$import_id assigned unsafely at line 56.

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

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

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

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The $text parameter must be a single text string literal. Found: $field['label']