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Known vulnerabilities in saadiqbal Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App

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CVE Summary Score Published
CVE-2024-13362 Multiple plugins and/or themes for WordPress are vulnerable to Reflected Cross-Site Scripting via the url parameter in… 6.1 Medium May 1, 2026
CVE-2026-3090 The Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App plugin… 7.2 High Mar 18, 2026
CVE-2026-2559 The Post SMTP plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability… 5.3 Medium Mar 18, 2026
CVE-2025-12887 The Post SMTP plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.6.1 5.4 Medium Dec 3, 2025
CVE-2025-11833 The Post SMTP – Complete SMTP Solution with Logs, Alerts, Backup SMTP & Mobile App plugin for WordPress is vulnerable to… 9.8 Critical Nov 1, 2025
CVE-2025-9219 The Post SMTP – WP SMTP Plugin with Email Logs and Mobile App for Failure Notifications – Gmail SMTP, Office 365, Brevo,… 4.3 Medium Sep 3, 2025
CVE-2024-13844 The Post SMTP plugin for WordPress is vulnerable to generic SQL Injection via the ‘columns’ parameter in all versions up… 4.9 Medium Mar 8, 2025
CVE-2025-0521 The Post SMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the from and subject parameter in… 7.2 High Feb 18, 2025
CVE-2024-5207 The POST SMTP – The #1 WordPress SMTP Plugin with Advanced Email Logging and Delivery Failure Notifications plugin for… 7.2 High May 30, 2024
CVE-2023-6875 The POST SMTP Mailer – Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress plugin for WordPress… 9.8 Critical Jan 11, 2024
CVE-2023-7027 The POST SMTP Mailer – Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress plugin for WordPress… 7.2 High Jan 3, 2024
CVE-2023-6629 The POST SMTP Mailer – Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress plugin for WordPress… 6.1 Medium Jan 3, 2024
CVE-2021-4422 The POST SMTP Mailer plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and… 4.3 Medium Jul 12, 2023
CVE-2023-3082 The Post SMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via email contents in versions up to,… 7.2 High Jul 12, 2023

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