Wpexperts Post Smtp vulnerabilities

CVE-2024-13844 [MEDIUM] CWE-89 CVE-2024-13844: The Post SMTP plugin for WordPress is vulnerable to generic SQL Injection via the ‘columns’ paramete The Post SMTP plugin for WordPress is vulnerable to generic SQL Injection via the ‘columns’ parameter in all versions up to, and including, 3.1.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Administrator-level access

CVE-2025-0521 [MEDIUM] CWE-79 CVE-2025-0521: The Post SMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the from and sub The Post SMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the from and subject parameter in all versions up to, and including, 3.0.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesse

CVE-2025-22800 [HIGH] CWE-862 CVE-2025-22800: Missing Authorization vulnerability in Saad Iqbal Post SMTP post-smtp allows Exploiting Incorrectly Missing Authorization vulnerability in Saad Iqbal Post SMTP post-smtp allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Post SMTP: from n/a through <= 2.9.11.

CVE-2024-52436 [HIGH] CWE-89 CVE-2024-52436: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability i Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Saad Iqbal Post SMTP post-smtp allows Blind SQL Injection.This issue affects Post SMTP: from n/a through <= 2.9.9.

CVE-2023-52233 [CRITICAL] CWE-862 CVE-2023-52233: Missing Authorization vulnerability in Post SMTP Post SMTP Mailer/Email Log.This issue affects Post Missing Authorization vulnerability in Post SMTP Post SMTP Mailer/Email Log.This issue affects Post SMTP Mailer/Email Log: from n/a through 2.8.6.

CVE-2024-5207 [HIGH] CWE-89 CVE-2024-5207: The POST SMTP – The #1 WordPress SMTP Plugin with Advanced Email Logging and Delivery Failure Notifi The POST SMTP – The #1 WordPress SMTP Plugin with Advanced Email Logging and Delivery Failure Notifications plugin for WordPress is vulnerable to time-based SQL Injection via the selected parameter in all versions up to, and including, 2.9.3 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL

CVE-2024-29128 [MEDIUM] CWE-79 CVE-2024-29128: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability i Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Post SMTP POST SMTP allows Reflected XSS.This issue affects POST SMTP: from n/a through 2.8.6.

CVE-2023-3178 [MEDIUM] CWE-352 CVE-2023-3178: The POST SMTP Mailer WordPress plugin before 2.5.7 does not have proper CSRF checks in some AJAX act The POST SMTP Mailer WordPress plugin before 2.5.7 does not have proper CSRF checks in some AJAX actions, which could allow attackers to make logged in users with the manage_postman_smtp capability delete arbitrary logs via a CSRF attack.

CVE-2023-6620 [HIGH] CWE-89 CVE-2023-6620: The POST SMTP Mailer WordPress plugin before 2.8.7 does not properly sanitise and escape several par The POST SMTP Mailer WordPress plugin before 2.8.7 does not properly sanitise and escape several parameters before using them in SQL statements, leading to a SQL injection exploitable by high privilege users such as admin.

CVE-2023-6875 [CRITICAL] CVE-2023-6875: The POST SMTP Mailer – Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress pl The POST SMTP Mailer – Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress plugin for WordPress is vulnerable to unauthorized access of data and modification of data due to a type juggling issue on the connect-app REST endpoint in all versions up to, and including, 2.8.7. This makes it possible for unauthenticated attackers to reset t

CVE-2023-6621 [MEDIUM] CWE-79 CVE-2023-6621: The POST SMTP WordPress plugin before 2.8.7 does not sanitise and escape the msg parameter before ou The POST SMTP WordPress plugin before 2.8.7 does not sanitise and escape the msg parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

CVE-2023-7027 [MEDIUM] CWE-79 CVE-2023-7027: The POST SMTP Mailer – Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress pl The POST SMTP Mailer – Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘device’ header in all versions up to, and including, 2.8.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject

CVE-2023-6629 [MEDIUM] CVE-2023-6629: The POST SMTP Mailer – Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress pl The POST SMTP Mailer – Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘msg’ parameter in all versions up to, and including, 2.8.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arb

CVE-2023-5958 [MEDIUM] CWE-79 CVE-2023-5958: The POST SMTP Mailer WordPress plugin before 2.7.1 does not escape email message content before disp The POST SMTP Mailer WordPress plugin before 2.7.1 does not escape email message content before displaying it in the backend, allowing an unauthenticated attacker to perform XSS attacks against highly privileged users.

CVE-2023-3179 [HIGH] CWE-352 CVE-2023-3179: The POST SMTP Mailer WordPress plugin before 2.5.7 does not have proper CSRF checks in some AJAX act The POST SMTP Mailer WordPress plugin before 2.5.7 does not have proper CSRF checks in some AJAX actions, which could allow attackers to make logged in users with the manage_postman_smtp capability resend an email to an arbitrary address (for example a password reset email could be resent to an attacker controlled email, and allow them to take over an a

CVE-2021-4422 [MEDIUM] CWE-352 CVE-2021-4422: The POST SMTP Mailer plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up The POST SMTP Mailer plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.0.20. This is due to missing or incorrect nonce validation on the handleCsvExport() function. This makes it possible for unauthenticated attackers to trigger a CSV export via a forged request granted they can trick a site administr

CVE-2023-3082 [MEDIUM] CWE-79 CVE-2023-3082: The Post SMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via email contents i The Post SMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via email contents in versions up to, and including, 2.5.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVE-2022-2352 [HIGH] CWE-918 CVE-2022-2352: The Post SMTP Mailer/Email Log WordPress plugin before 2.1.7 does not have proper authorisation in s The Post SMTP Mailer/Email Log WordPress plugin before 2.1.7 does not have proper authorisation in some AJAX actions, which could allow high privilege users such as admin to perform blind SSRF on multisite installations for example.

CVE-2022-2351 [MEDIUM] CWE-79 CVE-2022-2351: The Post SMTP Mailer/Email Log WordPress plugin before 2.1.4 does not escape some of its settings be The Post SMTP Mailer/Email Log WordPress plugin before 2.1.4 does not escape some of its settings before outputting them in the admins dashboard, allowing high privilege users to perform Cross-Site Scripting attacks against other users even when the unfiltered_html capability is disallowed.