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CVE-2026-4275

8.8 · HIGH

The Divi Torque Lite – Divi Theme, Divi Builder & Extra Theme plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.2.3.

Published Jul 9, 2026CWE-352EPSS 0.29%

Overview

CVE-2026-4275 is a high-severity vulnerability. It was published on July 9, 2026 and has a CVSS 3.1 base score of 8.8 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

The Divi Torque Lite – Divi Theme, Divi Builder & Extra Theme plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.2.3. This is due to the use of '__return_true' as the permission_callback for the /install_plugin and /activate_plugin REST API endpoints, which bypasses WordPress's built-in REST API nonce verification. Although the endpoint callbacks contain internal current_user_can() checks, the absence of nonce verification means that a forged cross-site request from a logged-in administrator's browser will pass the capability check via the admin's session cookies. This makes it possible for unauthenticated attackers to install arbitrary plugins from WordPress.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. 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.

References

Refplugins.trac.wordpress.org/browser/addons-for-divi/tags/4.2.2/includes/rest-api.php#L230Refplugins.trac.wordpress.org/browser/addons-for-divi/tags/4.2.2/includes/rest-api.php#L75Refplugins.trac.wordpress.org/browser/addons-for-divi/tags/4.2.2/includes/rest-api.php#L81Refplugins.trac.wordpress.org/browser/addons-for-divi/trunk/includes/rest-api.php#L230Refplugins.trac.wordpress.org/browser/addons-for-divi/trunk/includes/rest-api.php#L75Refplugins.trac.wordpress.org/browser/addons-for-divi/trunk/includes/rest-api.php#L81Refplugins.trac.wordpress.org/changeset?reponame=&old=3559041%40addons-for-divi&new=3559041%40addons-for-diviRefwww.wordfence.com/threat-intel/vulnerabilities/id/8be98cba-b891-42cf-8a6c-8fe05f27c9c3?source=cve

How CyberStrike helps

Frequently asked questions

What is CVE-2026-4275?

CVE-2026-4275 is a high-severity vulnerability. It was published on July 9, 2026 and has a CVSS 3.1 base score of 8.8 (HIGH).

How severe is CVE-2026-4275?

This vulnerability has a CVSS 3.1 base score of 8.8, 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-2026-4275?

Check the references section for vendor advisories, patches, and mitigation guidance. 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-2026-4275?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-4275 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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