CVE-2022-4100
5.3 · MEDIUMOverview
CVE-2022-4100 is a medium-severity vulnerability affecting wpcerber cerber_security_antispam_\&_malware_scan. 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 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.
Remediation
Check the references section for vendor advisories and patches from wpcerber. Update cerber_security_antispam_\&_malware_scan 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 |
|---|---|---|---|
| wpcerber | cerber_security_antispam_\&_malware_scan | >= 0, < 9.5 | Affected |
Frequently Asked Questions
What is CVE-2022-4100?
CVE-2022-4100 is a medium-severity vulnerability affecting wpcerber cerber_security_antispam_\&_malware_scan. It was published on August 31, 2024 and has a CVSS 3.1 base score of 5.3 (MEDIUM).
How severe is CVE-2022-4100?
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-2022-4100?
Check the references section for vendor advisories and patches from wpcerber. Update cerber_security_antispam_\&_malware_scan 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-2022-4100?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-4100 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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