WordPress plugin
WP Mailgun SMTP security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical0
- High0
- Medium2
- Low0
All WP Mailgun SMTP vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Unauthenticated Information Exposure ≤1.0.7No patch available | CVE-2025-59003 | |
| Medium5.3 | Missing Authorization ≤1.0.7No patch available | CVE-2025-48327 |
- Medium5.3Unauthenticated Information Exposure
≤1.0.7No patch available
- Medium5.3Missing Authorization
≤1.0.7No patch available
WP Mailgun SMTP: common questions
Does WP Mailgun SMTP have known vulnerabilities?
Yes. VulnCrest Radar lists 2 known vulnerabilities in WP Mailgun SMTP: 2 medium. At least one is not fixed in the latest version.
How do I check which version of WP Mailgun SMTP 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 WP Mailgun SMTP vulnerability?
CVE-2025-59003, published Sep 12, 2025: Multiple Plugins and Themes by inkthemes <= 1.1.8 - Unauthenticated Information Exposure. Severity: Medium (CVSS 5.3).
Is any WP Mailgun SMTP vulnerability listed in CISA KEV?
No. None of the known WP Mailgun SMTP vulnerabilities is currently listed in the CISA KEV catalog.