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wpexperts / post_smtp CVEs

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19 CVEs tagged to wpexperts / post_smtp1 Critical, 10 High, 8 Medium, 0 Low, 0 Unrated.

CVE-2024-13844

Published Mar 8, 2025

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 t…

CVSS 4.9 · Medium
evidence mentions
1
Buzz score
11.9
Vendor/product tagsBeta · best-effort

CVE-2025-0521

Published Feb 18, 2025

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…

CVSS 7.2 · High
evidence mentions
2
Buzz score
17.5
Vendor/product tagsBeta · best-effort

CVE-2025-22800

Published Jan 13, 2025

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/…

CVSS 4.3 · Medium
Vendor/product tagsBeta · best-effort

CVE-2024-52436

Published Nov 18, 2024

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…

CVSS 7.6 · High
Vendor/product tagsBeta · best-effort

CVE-2023-52233

Published Jun 11, 2024

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.

CVSS 8.6 · High
Vendor/product tagsBeta · best-effort

CVE-2024-5207

Published May 30, 2024

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…

CVSS 7.2 · High
Vendor/product tagsBeta · best-effort

CVE-2024-29128

Published Mar 19, 2024

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…

CVSS 7.1 · High
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CVE-2023-3178

Published Jan 16, 2024

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_postm…

CVSS 4.3 · Medium
evidence mentions
1
Buzz score
11.9
Vendor/product tagsBeta · best-effort

CVE-2023-6620

Published Jan 15, 2024

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 exploit…

CVSS 7.2 · High
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CVE-2023-6875

Published Jan 11, 2024

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 modificatio…

CVSS 9.8 · Critical
evidence mentions
3
Buzz score
20.4
Vendor/product tagsBeta · best-effort

CVE-2023-6621

Published Jan 3, 2024

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…

CVSS 6.1 · Medium
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CVE-2023-7027

Published Jan 3, 2024

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…

CVSS 7.2 · High
evidence mentions
2
Buzz score
16.0
Vendor/product tagsBeta · best-effort

CVE-2023-6629

Published Jan 3, 2024

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…

CVSS 6.1 · Medium
evidence mentions
1
Buzz score
11.9
Vendor/product tagsBeta · best-effort

CVE-2023-5958

Published Nov 27, 2023

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 a…

CVSS 6.1 · Medium
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CVE-2023-3179

Published Jul 17, 2023

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_postm…

CVSS 8.8 · High
evidence mentions
1
Buzz score
11.9
Vendor/product tagsBeta · best-effort

CVE-2021-4422

Published Jul 12, 2023

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 validatio…

CVSS 4.3 · Medium
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CVE-2023-3082

Published Jul 12, 2023

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 a…

CVSS 7.2 · High
evidence mentions
2
Buzz score
16.0
Vendor/product tagsBeta · best-effort

CVE-2022-2352

Published Sep 26, 2022

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 perfo…

CVSS 7.2 · High
Vendor/product tagsBeta · best-effort

CVE-2022-2351

Published Sep 16, 2022

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…

CVSS 4.8 · Medium
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