CVE-2023-28121
9.8 · CRITICALOverview
CVE-2023-28121 is a critical-severity vulnerability affecting automattic woocommerce_payments. It was published on April 12, 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
An issue in WooCommerce Payments plugin for WordPress (versions 5.6.1 and lower) allows an unauthenticated attacker to send requests on behalf of an elevated user, like administrator. This allows a remote, unauthenticated attacker to gain admin access on a site that has the affected version of the plugin activated.
Remediation
Check the references section for vendor advisories and patches from automattic. Update woocommerce_payments 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 |
|---|---|---|---|
| automattic | woocommerce_payments | >= 4.8.0, < 4.8.2 | Affected |
| automattic | woopayments | >= 5.6.0, < 5.6.2 | Affected |
References
Frequently Asked Questions
What is CVE-2023-28121?
CVE-2023-28121 is a critical-severity vulnerability affecting automattic woocommerce_payments. It was published on April 12, 2023 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2023-28121?
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-2023-28121?
Check the references section for vendor advisories and patches from automattic. Update woocommerce_payments 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-2023-28121?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-28121 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.
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