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CVE-2024-0789

MEDIUM 5.3 CVSS 3.1
Published
June 19, 2024
Last modified
June 17, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-348
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Description

The WP Maintenance plugin for WordPress is vulnerable to IP Address Spoofing in all versions up to, and including, 6.1.9.2 due to insufficient IP address validation and use of user-supplied HTTP headers as a primary method for IP retrieval. This makes it possible for unauthenticated attackers to bypass maintenance mode.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • florent73 WP Maintenance — Up to and including 6.1.9.2
  • wp_maintenance_project wp_maintenance — Up to and including 6.1.9.2

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3078682%40wp-maintenance%2Ftrunk&old=3069916%40wp-maintenance%2Ftrunk&sfp_email=&sfph_mail=
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/8f6bbaa1-c50f-4dad-9e5b-04bdffd4a0ae?source=cve
  • nvd.nist.gov Official NVD record