CVE-2023-2027
9.8 · CRITICALOverview
CVE-2023-2027 is a critical-severity vulnerability affecting zm_ajax_login_\&_register_project zm_ajax_login_\&_register. It was published on April 15, 2023 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The ZM Ajax Login & Register plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.0.2. This is due to insufficient verification on the user being supplied during a Facebook login through the plugin. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the username.
Remediation
Check the references section for vendor advisories and patches from zm_ajax_login_\&_register_project. Update zm_ajax_login_\&_register 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 |
|---|---|---|---|
| zm_ajax_login_\&_register_project | zm_ajax_login_\&_register | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2023-2027?
CVE-2023-2027 is a critical-severity vulnerability affecting zm_ajax_login_\&_register_project zm_ajax_login_\&_register. It was published on April 15, 2023 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2023-2027?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-2027?
Check the references section for vendor advisories and patches from zm_ajax_login_\&_register_project. Update zm_ajax_login_\&_register 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-2023-2027?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-2027 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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