Skip to content
CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2022-4539

Web Application Firewall <= 2.1.2 - IP Address Spoofing to Protection Mechanism Bypass

Description

The Web Application Firewall plugin for WordPress is vulnerable to IP Address Spoofing in versions up to, and including, 2.1.2. This is due to insufficient restrictions on where the IP Address information is being retrieved for request logging and login restrictions. Attackers can supply the X-Forwarded-For header with with a different IP Address that will be logged and can be used to bypass settings that may have blocked out an IP address or country from logging in.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

cyberlord92 Web Application Firewall – website security

Default version status: unaffected

  • 0 to ≤ 2.1.2affected

References