Zoho Mail for WordPress

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

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

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

Functions declared in the global namespace by a theme/plugin should start with the theme/plugin prefix. Found: "onMailError".

Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "wp_mail".

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

Global constants defined by a theme/plugin should start with the theme/plugin prefix. Found: "ZM4WP".

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

Plugin name "Zoho Mail for WordPress" is different from the name declared in plugin header "Zoho Mail".

Tested up to: 6.9 < 7.0. The "Tested up to" value in your plugin is not set to the current version of WordPress. This means your plugin will not show up in searches, as we require plugins to be compatible and documented as tested up to the most recent version of WordPress.

Missing "License" in Plugin Header. Please update your Plugin Header with a valid GPLv2 (or later) compatible license.

The "Domain Path" header in the plugin file must point to an existing folder. Found: "languages"

The "Donate link" header in the readme file must be a valid URL.

One or more tags were ignored. Please limit your plugin to 5 tags.

The "Text Domain" header in the plugin file should only contain lowercase letters, numbers, and hyphens. Found "Zoho Mail".

The plugin name includes a restricted term. Your chosen plugin name - "Zoho Mail for WordPress" - contains the restricted term "wordpress" which cannot be used at all in your plugin name.