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OpenAdvisories
High · 7.6 CVE-2025-48301 EUVD-2025-21656GHSA-hfp7-rf4p-mcxm

WordPress SMTP for SendGrid – YaySMTP plugin <= 1.5 - SQL Injection Vulnerability

Published Jul 16, 2025 · Updated Apr 28, 2026 · Assigned by Patchstack

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YayCommerce SMTP for SendGrid – YaySMTP smtp-sendgrid allows SQL Injection.This issue affects SMTP for SendGrid – YaySMTP: from n/a through <= 1.5.

Affected products

VendorProductAffectedFixed
YayCommerce SMTP for SendGrid – YaySMTP ≤ 1.5 —

References