Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in MailOptin Popup Builder Team MailOptin plugin <= 1.2.54.0 versions.Creditsyuyudhn (Patchstack Alliance)Referenceshttps://patchstack.com/database/vulnerability/mailoptin/wordpress-mailoptin-plugin-1-2-54-0-cross-site-scripting-xss?_s_id=cve