{"id":"CVE-2024-0789","aliases":["EUVD-2024-16577","GHSA-64r5-36hc-63p9"],"status":"published","title":"WP Maintenance \u003c= 6.1.9.2 - IP Spoofing to Maintenance Mode Bypass","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.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00253,"percentile":0.16925,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-348"],"published":"2024-06-19T07:39:33Z","modified":"2026-06-17T06:54:17Z","products":[{"vendor":"florent maillefaud","product":"wp maintenance"},{"vendor":"florent73","product":"wp maintenance"},{"vendor":"wp_maintenance_project","product":"wp_maintenance"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/8f6bbaa1-c50f-4dad-9e5b-04bdffd4a0ae?source=cve","tags":["x_transferred"]},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026new=3078682%40wp-maintenance%2Ftrunk\u0026old=3069916%40wp-maintenance%2Ftrunk\u0026sfp_email=\u0026sfph_mail=","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-0789"},{"url":"https://github.com/advisories/GHSA-64r5-36hc-63p9"}],"sources":{"cve":[{"id":"CVE-2024-0789","title":"WP Maintenance \u003c= 6.1.9.2 - IP Spoofing to Maintenance Mode Bypass","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.","status":"published","published":"2024-06-19T07:39:33.867Z","modified":"2026-04-08T17:06:33.422Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-348"],"updated_at":"2026-11-02T14:34:22.852179Z"}],"euvd":[{"id":"EUVD-2024-16577","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.","status":"published","published":"2024-06-19T07:39:33Z","modified":"2026-04-08T17:06:33Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:49.380512Z"}],"ghsa":[{"id":"GHSA-64r5-36hc-63p9","title":"The WP Maintenance plugin for WordPress is vulnerable to IP Address Spoofing in all versions up...","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.","status":"published","published":"2024-06-19T09:31:17Z","modified":"2026-04-08T18:33:26Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-348"],"updated_at":"2026-11-02T15:07:14.458027Z"}],"nvd":[{"id":"CVE-2024-0789","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.","status":"published","published":"2024-06-19T08:15:48.873Z","modified":"2026-06-17T06:54:17.463Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-348"],"updated_at":"2026-11-02T14:10:07.173605Z"}]}}