Post Smtp
Vendor:
First CVE: Sep 16, 2022 · Active for 3 years
20
Total CVEs
More Total CVEs than 95% of tracked products
4.0
Avg CVEs / Year
Higher CVE frequency than 85% of tracked products
6.7
Avg CVSS
Higher Avg CVSS than 37% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Post Smtp over time
Volume of CVEsAvg CVSS Base Score
First CVE
Sep 16, 2022
3 years ago
Most Recent CVE
Jun 15, 2026
43 days ago
CVE Severity & Scoring
Post Smtp20 CVEs
55%
35%
10%
All CVEs353,173 CVEs
45%
40%
11%
MediumHighCritical
Attack Vector
Local0 (0.0%)
Network20 (100.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low20 (100.0%)
High0 (0.0%)
Unknown0 (0.0%)
User Interaction
None8 (40.0%)
Unknown0 (0.0%)
Required12 (60.0%)
Privileges Required
Low2 (10.0%)
High6 (30.0%)
None12 (60.0%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (20 CVEs).
20 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2023-6875CRITICAL 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 | Jan 11, 2024 | 9.8 | 90 | NO | YES |
CVE-2023-6620HIGH 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 exploita | Jan 15, 2024 | 7.2 | 27 | NO | NO |
CVE-2023-52233CRITICAL 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. | Jun 11, 2024 | 9.8 | 26 | NO | NO |
CVE-2026-48838HIGH Unauthenticated Cross Site Scripting (XSS) in Post SMTP <= 3.6.2 versions. | Jun 15, 2026 | 7.1 | 25 | NO | NO |
CVE-2024-5207HIGH 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 s | May 30, 2024 | 7.2 | 25 | NO | NO |
CVE-2022-2352HIGH 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 perfor | Sep 26, 2022 | 7.2 | 25 | NO | NO |
CVE-2025-22800HIGH 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 | Jan 13, 2025 | 8.8 | 24 | NO | NO |
CVE-2023-3179HIGH 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_postma | Jul 17, 2023 | 8.8 | 24 | NO | NO |
CVE-2025-0521MEDIUM 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 i | Feb 18, 2025 | 6.1 | 20 | NO | NO |
CVE-2024-52436HIGH 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 P | Nov 18, 2024 | 7.2 | 20 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (20 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
1 CVE
5.0% of CVEs· 97th percentile
Nuclei
1 CVE
5.0% of CVEs· 97th percentile
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (20 CVEs).
Media Mentions
Signals from CVEs in this product scope (20 CVEs).
Top CNAs Publishing CVEs For Post Smtp
Top CWEs
Versions
No cataloged versions.