Send Users Email <= 1.4.3 - Sensitive Information Exposure via Error Logs

5.3
Insertion of Sensitive Information into Log File
CVE CVE-2023-52126
CVSS 5.3 (Medium)
Publicly Published December 28, 2023
Last Updated January 4, 2024
Researcher Mika

Description

The Send Users Email plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.4.3 via the plugin's error logs. This makes it possible for unauthenticated attackers to extract sensitive data about the plugin and site configuration.

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Vulnerability Details for Send Users Email – Email Subscribers, Email Marketing Newsletter

Software Type Plugin
Software Slug send-users-email (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.4.4, or a newer patched version
Affected Version
  • <= 1.4.3
Patched Version
  • 1.4.4

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