WordPress plugin
MailerSend – Official SMTP Integration security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 1 known vulnerability is fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium1
- Low0
All MailerSend – Official SMTP Integration vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.3 | Official SMTP Integration <= 1.0.7 - Cross-Site Request Forgery ≤1.0.7Update to 1.0.8 | CVE-2026-13156 |
- Medium4.3Official SMTP Integration <= 1.0.7 - Cross-Site Request Forgery
≤1.0.7Update to 1.0.8
MailerSend – Official SMTP Integration: common questions
Does MailerSend – Official SMTP Integration have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in MailerSend – Official SMTP Integration: 1 medium. None are known to affect version null.
How do I check which version of MailerSend – Official SMTP Integration I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent MailerSend – Official SMTP Integration vulnerability?
CVE-2026-13156, published Jun 29, 2026: MailerSend - Official SMTP Integration <= 1.0.7 - Cross-Site Request Forgery. Severity: Medium (CVSS 4.3).
Is any MailerSend – Official SMTP Integration vulnerability listed in CISA KEV?
No. None of the known MailerSend – Official SMTP Integration vulnerabilities is currently listed in the CISA KEV catalog.