7.2
CWE
89
EPSS
0.050%
Advisory Published
Updated

CVE-2023-6620: Post SMTP < 2.8.7 - Admin+ SQL Injection

First published: Mon Jan 15 2024(Updated: )

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.

Credit: contact@wpscan.com

Affected SoftwareAffected VersionHow to fix
Post SMTP<2.8.7

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Frequently Asked Questions

  • What is the severity of CVE-2023-6620?

    CVE-2023-6620 has a high severity rating due to the risk of SQL injection by high privilege users.

  • How do I fix CVE-2023-6620?

    To fix CVE-2023-6620, update the Post SMTP Mailer plugin to version 2.8.7 or later.

  • Who is affected by CVE-2023-6620?

    CVE-2023-6620 affects users of the Post SMTP Mailer WordPress plugin prior to version 2.8.7.

  • Can CVE-2023-6620 be exploited by anyone?

    CVE-2023-6620 can be exploited primarily by users with high privileges, such as administrators.

  • What does CVE-2023-6620 allow an attacker to do?

    CVE-2023-6620 allows an attacker to execute unauthorized SQL commands within the database.

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