WP Mail Log <= 1.1.2 - Authenticated (Contributor+) SQL injection via key

8.8
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE CVE-2023-5645
CVSS 8.8 (High)
Publicly Published November 28, 2023
Last Updated February 6, 2024
Researcher dc11

Description

The WP Mail Log plugin for WordPress is vulnerable to SQL Injection via the 'key'’ parameter in all versions up to, and including, 1.1.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

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Vulnerability Details for WP Mail Log

Software Type Plugin
Software Slug wp-mail-log (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.1.3, or a newer patched version
Affected Version
  • <= 1.1.2
Patched Version
  • 1.1.3

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