WordPress plugin
GoSMTP – SMTP for WordPress 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 GoSMTP – SMTP for WordPress vulnerabilities
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GoSMTP – SMTP for WordPress: common questions
Does GoSMTP – SMTP for WordPress have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in GoSMTP – SMTP for WordPress: 1 medium. None are known to affect version null.
How do I check which version of GoSMTP – SMTP for WordPress 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 GoSMTP – SMTP for WordPress vulnerability?
CVE-2026-111577, published Oct 28, 2026: GoSMTP – SMTP for WordPress < 1.2.5 - Authenticated (Custom Role+) Privilege Escalation. Severity: Medium (CVSS 6.3).
Is any GoSMTP – SMTP for WordPress vulnerability listed in CISA KEV?
No. None of the known GoSMTP – SMTP for WordPress vulnerabilities is currently listed in the CISA KEV catalog.