WPO365 | MICROSOFT 365 GRAPH MAILER

Mismatched text domain. Expected 'wpo365-msgraphmailer' but got 'wpo365-login'.

Namespaces declared by a theme/plugin should start with the theme/plugin prefix. Found: "Wpo".

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

Function "str_contains()" requires WordPress 5.9.0, but your plugin minimum supported version is WordPress 5.0.0.

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

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.

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

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

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

Processing form data without nonce verification.

Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "destroy_wpo365_session".

The %i modifier is only supported in WP 6.2 or higher. Found: "%i".

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

Processing form data without nonce verification.

The plugin name includes a restricted term. Your chosen plugin name - "WPO365 | MICROSOFT 365 GRAPH MAILER" - contains the restricted term "wp" which cannot be used at all in your plugin name.

Offloading images, js, css, and other scripts to your servers or any remote service is disallowed.

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.

Plugin Updater detected. Detected code which may be altering WordPress update routines. Detected: _site_transient_update_plugins

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

Linking directly to 5 stars reviews is not allowed.

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

Plugin Updater detected. These are not permitted in WordPress.org hosted plugins. Detected: site_transient_update_plugins