Vulnerability Details CVE-2022-4539
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.042
EPSS Ranking 88.2%
CVSS Severity
CVSS v3 Score 5.3
References
Products affected by CVE-2022-4539
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cpe:2.3:a:miniorange:web_application_firewall:*