CVE-2024-0789 - CVE House
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Status published Medium CVE-2024-0789

WP Maintenance <= 6.1.9.2 - IP Spoofing to Maintenance Mode Bypass

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Hoa Le Ngoc

References

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Affected Vendor

Affected Software

WP Maintenance
Vulnerable Versions:
0

Timeline

Official Publish: June 19th, 2024
Last Modified: April 8th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weaknesses (CWE)

CWE-348

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.