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Status published
High
CVE-2025-48301
WordPress SMTP for SendGrid – YaySMTP plugin <= 1.5 - SQL Injection Vulnerability
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Lê Quốc Bảo | Patchstack Bug Bounty Program
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Affected Vendor
YayCommerce
View all reports →Affected Software
SMTP for SendGrid – YaySMTP
Vulnerable Versions:
0
Timeline
Official Publish:
July 16th, 2025
Last Modified:
April 28th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L