CVE-2022-4539
5.3 · MEDIUMOverview
CVE-2022-4539 is a medium-severity vulnerability affecting miniorange web_application_firewall. It was published on August 31, 2024 and has a CVSS 3.1 base score of 5.3 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from miniorange. Update web_application_firewall to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| miniorange | web_application_firewall | >= 0, < 2.1.3 | Affected |
Frequently Asked Questions
What is CVE-2022-4539?
CVE-2022-4539 is a medium-severity vulnerability affecting miniorange web_application_firewall. It was published on August 31, 2024 and has a CVSS 3.1 base score of 5.3 (MEDIUM).
How severe is CVE-2022-4539?
This vulnerability has a CVSS 3.1 base score of 5.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2022-4539?
Check the references section for vendor advisories and patches from miniorange. Update web_application_firewall to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2022-4539?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-4539 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
AI-driven PR review catches vulnerable dependencies before they ship.
Browser-based exploitation validates findings with real proof-of-concept.
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