GoSMTP – SMTP for WordPress
gosmtp · plugin
Known security vulnerabilities for GoSMTP – SMTP for WordPress. Find out in seconds which version runs on your site with WP Lens.
1 known vulnerabilities
latest Oct 28, 2026
Before you install
Known vulnerabilities fixed
- A fixed release exists for all 1 known record (latest 1.2.5).
Install the current version and keep it updated.
This assessment relies only on published vulnerability records and wordpress.org data; it does not review the code.
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Listed on wordpress.org · latest 1.2.5 · last updated Oct 21, 2026 · 500K+ installs
wordpress.org status checked on Nov 5, 2026
Vulnerabilities
- High 7.2
CVE-2026-111577high privilege→ 1.2.5
GoSMTP < 1.2.5 - Plugin Activator+ Privilege Escalation via SMTP Settings
The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).