Description
WordPress Plugin Conditional Marketing Mailer for WooCommerce is prone to a cross-site request forgery vulnerability. Exploiting this issue may allow a remote attacker to perform certain administrative actions and gain unauthorized access to the affected application; other attacks are also possible. WordPress Plugin Conditional Marketing Mailer for WooCommerce version 1.5.2 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 1.6 or latest
References
https://ithemes.com/wordpress-vulnerability-report-april-2021-part-4/
https://plugins.svn.wordpress.org/conditional-marketing-mailer/trunk/readme.txt