CGC Maintenance Mode <= 1.2 - IP Spoofing

Use of Less Trusted Source
CVE CVE-2024-30480
CVSS 5.3 (Medium)
Publicly Published March 28, 2024
Last Updated April 3, 2024
Researcher Mika


The CGC Maintenance Mode plugin for WordPress is vulnerable to IP Address Spoofing in all versions up to, and including, 1.2 due to insufficient IP address validation. This makes it possible for unauthenticated attackers to spoof their IP address and bypass filtering.



Vulnerability Details for CGC Maintenance Mode

Software Type Plugin
Software Slug cgc-maintenance-mode (view on
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 1.2

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