Mailerlite is a SaaS email-marketing and automation platform whose vulnerability exposure centers on its web-facing signup forms and core application, with a durable signal in web-layer input-handling issues including cross-site request forgery and cross-site scripting. Treat this as a compact vendor profile; live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Mailerlite over time
Signals from CVEs in this vendor scope (3 CVEs).
3 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2022-33201HIGH Cross-Site Request Forgery (CSRF) vulnerability in MailerLite – Signup forms (official) plugin <= 1.5.7 at WordPress allows an attacker to change the API key. | Aug 5, 2022 | 8.8 | 26 | NO | NO |
CVE-2023-52223HIGH Cross-Site Request Forgery (CSRF) vulnerability in MailerLite MailerLite – WooCommerce integration.This issue affects MailerLite – WooCommerce integration: from n/a through 2.0.8. | Feb 28, 2024 | 8.8 | 23 | NO | NO |
CVE-2022-1604MEDIUM The MailerLite WordPress plugin before 1.5.4 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting | Jun 13, 2022 | 6.1 | 17 | NO | NO |
Signals from CVEs in this vendor scope (3 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Mailerlite.
Media articles that mention a CVE ID that affects a product developed by Mailerlite — matched by CVE ID, not by vendor name.