SendGrid for WordPress
wp-sendgrid-mailer · plugin
Known security vulnerabilities for SendGrid for WordPress. Find out in seconds which version runs on your site with WP Lens.
3 known vulnerabilities
1 critical · 1 exploitable without logging in · 1 with public exploit code · latest Jan 16, 2025
Closed on wordpress.org
Removed from the directory on Oct 16, 2024 · reason: security issue. A closed component gets no more updates; installed copies keep running and their vulnerabilities stay open. Remove it or replace it with a maintained alternative.
wordpress.org status checked on Oct 2, 2026
Vulnerabilities
- Critical 9.8
CVE-2024-43965unauthenticated · needs a click≤ 1.4
WordPress SendGrid for WordPress plugin <= 1.4 - SQL Injection vulnerability
- Medium 4.3
CVE-2025-23423login required≤ 1.4
WordPress SendGrid for WordPress plugin <= 1.4 - Broken Access Control vulnerability
- Medium 4.3
CVE-2024-9364subscriber+≤ 1.4
SendGrid for WordPress <= 1.4 - Missing Authorization to Authenticated (Subscriber+) Log Deletion
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).