What’s Vulnerable › Vulnerabilities

CVE-2024-1370: Maintenance Page <= 1.0.8 - Missing Authorization to Sensitive Information Exposure

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-03-13 · updated 2026-06-17
• Weakness: CWE-284

Description

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.

Affected products

• themegrill Maintenance Page: before 1.0.9 — fixed in 1.0.9

How to fix

Upgrade to a fixed version: themegrill Maintenance Page 1.0.9. Check the vendor advisory for mitigations.

References

• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3037664%40maintenance-page%2Ftrunk&old=1218033%40maintenance-page%2Ftrunk&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/1fce54b1-e1e6-4742-9eb3-bbfb613ccd70?source=cve
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3037664%40maintenance-page%2Ftrunk&old=1218033%40maintenance-page%2Ftrunk&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/1fce54b1-e1e6-4742-9eb3-bbfb613ccd70?source=cve

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