Yaycommerce develops SMTP and email communication functionality, a narrowly scoped product line that occupies a specific niche in commerce and messaging infrastructure. The vendor's disclosure history centers on application-layer weaknesses including cross-site scripting and missing authorization controls, typical of web-facing software where input handling and access boundaries are central. Current severity, exploitation, and exposure metrics are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Yaycommerce over time
Signals from CVEs in this vendor scope (11 CVEs).
11 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2022-2370MEDIUM The YaySMTP WordPress plugin before 2.2.1 does not have capability check before displaying the Mailer Credentials in JS code for the settings, allowing any authenticated users, suc | Aug 1, 2022 | 6.5 | 23 | NO | NO |
CVE-2025-48161HIGH Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YayCommerce YaySMTP smtp-sendinblue allows SQL Injection.This issue affects Ya | Jul 16, 2025 | 7.6 | 21 | NO | NO |
CVE-2025-53256HIGH Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YayCommerce YaySMTP yaysmtp allows SQL Injection.This issue affects YaySMTP: f | Jun 27, 2025 | 7.6 | 20 | NO | NO |
CVE-2025-47587HIGH Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YayCommerce YaySMTP yaysmtp allows Blind SQL Injection.This issue affects YayS | May 7, 2025 | 7.6 | 20 | NO | NO |
CVE-2025-0918MEDIUM The SMTP for SendGrid – YaySMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.4 due to insufficient input sanitization and o | Feb 22, 2025 | 6.1 | 20 | NO | NO |
CVE-2025-0916MEDIUM The YaySMTP and Email Logs: Amazon SES, SendGrid, Outlook, Mailgun, Brevo, Google and Any SMTP Service plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions | Feb 19, 2025 | 6.1 | 20 | NO | NO |
CVE-2023-3093MEDIUM The YaySMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via email contents in versions up to, and including, 2.4.5 due to insufficient input sanitization and | Jul 12, 2023 | 6.1 | 20 | NO | NO |
CVE-2022-2372MEDIUM The YaySMTP WordPress plugin before 2.2.2 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scrip | Aug 8, 2022 | 4.8 | 20 | NO | NO |
CVE-2025-0953MEDIUM The SMTP for Sendinblue – YaySMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.2 due to insufficient input sanitization and | Feb 22, 2025 | 6.1 | 19 | NO | NO |
CVE-2022-2369MEDIUM The YaySMTP WordPress plugin before 2.2.1 does not have capability check in an AJAX action, allowing any logged in users, such as subscriber to view the Logs of the plugin | Aug 1, 2022 | 4.3 | 19 | NO | NO |
Signals from CVEs in this vendor scope (11 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Yaycommerce.
Media articles that mention a CVE ID that affects a product developed by Yaycommerce — matched by CVE ID, not by vendor name.