Description

The WP Cerber Security plugin for WordPress is vulnerable to IP Protection bypass in versions up to, and including 9.4 due to the plugin improperly checking for a visitor's IP address. This makes it possible for an attacker whose IP address has been blocked to bypass this control by setting the X-Forwarded-For: HTTP header to an IP Address that hasn't been blocked.

INFO

Published Date :

2024-08-31T08:35:05.543Z

Last Modified :

2026-04-08T16:33:01.395Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2022-4100 vulnerability.

Vendors Products
Gioni
  • Wp Cerber Security
Wpcerber
  • Cerber Security Antispam \& Malware Scan
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-4100.

URL Resource
https://plugins.trac.wordpress.org/changeset/2865322/wp-cerber/trunk/cerber-common.php cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/03ccd474-42f4-4cbb-823e-93fe4db1bf80?source=cve cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact