Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in brandtoss WP Mailster allows Reflected XSS. This issue affects WP Mailster: from n/a through 1.8.17.0.CreditsLVT-tholv2k (Patchstack Alliance)Referenceshttps://patchstack.com/database/wordpress/plugin/wp-mailster/vulnerability/wordpress-wp-mailster-plugin-1-8-17-0-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve