Maintenance Page <= 1.0.8 - Missing Authorization to Sensitive Information Exposure

Improper Access Control
CVE CVE-2024-1370
CVSS 5.3 (Medium)
Publicly Published February 21, 2024
Last Updated March 13, 2024
Researcher Francesco Carlucci


The Maintenance Page plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the subscribe_download function hooked via AJAX action in all versions up to, and including, 1.0.8. This makes it possible for authenticated attackers, with subscriber access or higher, to download a csv containing subscriber emails.



Vulnerability Details for Maintenance Page

Software Type Plugin
Software Slug maintenance-page (view on
Patched? Yes
Remediation Update to version 1.0.9, or a newer patched version
Affected Version
  • <= 1.0.8
Patched Version
  • 1.0.9

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