CVE-2023-6620

The POST SMTP Mailer WordPress plugin before 2.8.7 does not properly sanitise and escape several parameters before using them in SQL statements, leading to a SQL injection exploitable by high privilege users such as admin.

Score

CVSS 3.1 7.2 High

Status

Modified - contact@wpscan.com

Published

2024-01-15

Last modified

2025-06-20

Weaknesses

CWE-89

Affected products

• Post Smtp Mailer (Unknown)
• Post Smtp (Wpexperts)

References

• https://wpscan.com/vulnerability/ab5c42ca-ee7d-4344-bd88-0d727ed3d9c4