CVE-2023-2781
8.1 · HIGHOverview
CVE-2023-2781 is a high-severity vulnerability affecting wisetr user_email_verification_for_woocommerce. It was published on June 3, 2023 and has a CVSS 3.1 base score of 8.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The User Email Verification for WooCommerce plugin for WordPress is vulnerable to authentication bypass via authenticate_user_by_email in versions up to, and including, 3.5.0. This is due to a random token generation weakness in the resend_verification_email function. This allows unauthenticated attackers to impersonate users and trigger an email address verification for arbitrary accounts, including administrative accounts, and automatically be logged in as that user, including any site administrators. This requires the Allow Automatic Login After Successful Verification setting to be enabled, which it is not by default.
Remediation
Check the references section for vendor advisories and patches from wisetr. Update user_email_verification_for_woocommerce 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 |
|---|---|---|---|
| wisetr | user_email_verification_for_woocommerce | 0 | Affected |
References
Frequently Asked Questions
What is CVE-2023-2781?
CVE-2023-2781 is a high-severity vulnerability affecting wisetr user_email_verification_for_woocommerce. It was published on June 3, 2023 and has a CVSS 3.1 base score of 8.1 (HIGH).
How severe is CVE-2023-2781?
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-2781?
Check the references section for vendor advisories and patches from wisetr. Update user_email_verification_for_woocommerce 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-2023-2781?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-2781 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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Browser-based exploitation validates findings with real proof-of-concept.
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