PS
Product
Post SMTP
by WPExperts · last CVE Aug 31, 2026
21
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 2High 7Medium 12Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-22800
8.8
0%
Jan 13
Missing Authorization vulnerability in Saad Iqbal Post SMTP post-smtp allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Post SMTP: from…
Affected: before 2.9.12
CVE-2023-3179
8.8
0%
Jul 17
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…
Affected: before 2.5.7
CVE-2024-52436
7.2
0%
Nov 18
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…
Affected: through 2.9.9
CVE-2024-5207
7.2
0%
May 30
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…
Affected: before 2.9.4
CVE-2023-6620
7.2
14%
Jan 15
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…
Affected: before 2.8.7
CVE-2022-2352
7.2
1%
Sep 26
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…
Affected: before 2.1.7
CVE-2026-48838
7.1
0%
Jun 15
WordPress Post SMTP plugin <= 3.6.2 - Cross Site Scripting (XSS) vulnerability
Affected: through 3.6.2
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