WordPress plugin
SMTP2GO for WordPress – Email Made Easy security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 3 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium3
- Low0
All SMTP2GO for WordPress – Email Made Easy vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.3 | Missing Authorization to Authenticated (Subscriber+) Log Read/Truncate ≤1.16.0Update to 1.17.0 | CVE-2026-7621 | |
| Medium4.3 | Missing Authorization ≤1.12.1Update to 1.12.2 | CVE-2025-54011 | |
| Medium4.4 | Authenticated (Administrator+) Stored Cross-Site Scripting via admin settings ≤1.4.2Update to 1.5.0 | CVE-2023-28496 |
- Medium4.3Missing Authorization to Authenticated (Subscriber+) Log Read/Truncate
≤1.16.0Update to 1.17.0
- Medium4.3Missing Authorization
≤1.12.1Update to 1.12.2
- Medium4.4Authenticated (Administrator+) Stored Cross-Site Scripting via admin settings
≤1.4.2Update to 1.5.0
SMTP2GO for WordPress – Email Made Easy: common questions
Does SMTP2GO for WordPress – Email Made Easy have known vulnerabilities?
Yes. VulnCrest Radar lists 3 known vulnerabilities in SMTP2GO for WordPress – Email Made Easy: 3 medium. None are known to affect version null.
How do I check which version of SMTP2GO for WordPress – Email Made Easy 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 SMTP2GO for WordPress – Email Made Easy vulnerability?
CVE-2026-7621, published May 27, 2026: SMTP2GO for WordPress <= 1.16.0 - Missing Authorization to Authenticated (Subscriber+) Log Read/Truncate. Severity: Medium (CVSS 4.3).
Is any SMTP2GO for WordPress – Email Made Easy vulnerability listed in CISA KEV?
No. None of the known SMTP2GO for WordPress – Email Made Easy vulnerabilities is currently listed in the CISA KEV catalog.