Wpexperts Post Smtp Mailer
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By the Year
In 2026 there have been 0 vulnerabilities in Wpexperts Post Smtp Mailer. Post Smtp Mailer did not have any published security vulnerabilities last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 0 | 0.00 |
| 2025 | 0 | 0.00 |
| 2024 | 3 | 8.93 |
| 2023 | 5 | 6.33 |
It may take a day or so for new Post Smtp Mailer vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Wpexperts Post Smtp Mailer Security Vulnerabilities
Missing Auth Vulnerability in Post SMTP Mailer/Email Log 2.8.6
CVE-2023-52233
9.8 - Critical
- June 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.
AuthZ
SQL Injection in POST SMTP Mailer WP Plugin <2.8.7 (admin)
CVE-2023-6620
7.2 - High
- January 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 exploitable by high privilege users such as admin.
SQL Injection
Best Mail SMTP WP Plugin Before 2.8.7 REST Endpoint Type Juggling Grants Unauthorized Access
CVE-2023-6875
9.8 - Critical
- January 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 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 the API key used to authenticate to the mailer and view logs, including password reset emails, allowing site takeover.
AuthZ
POST SMTP Mailer WP Plugin XSS before 2.7.1
CVE-2023-5958
6.1 - Medium
- November 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 attacks against highly privileged users.
XSS
WordPress POST SMTP Mailer 2.5.6 CSRF in AJAX Resend Email (CVE-2023-3179)
CVE-2023-3179
8.8 - High
- July 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_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 account).
Session Riding
WordPress POST SMTP Mailer <=2.0.20 CSRF via handleCsvExport()
CVE-2021-4422
4.3 - Medium
- July 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 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 administrator into performing an action such as clicking on a link.
Session Riding
Post SMTP <=2.5.7 Stored XSS via Email Content
CVE-2023-3082
6.1 - Medium
- July 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 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.
XSS
Common Vulnerability in unspecified software (CVE-2021-4342)
CVE-2021-4342
- June 07, 2023
** REJECT ** CVE split into individual CVE IDs for each software record.
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