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CVE-2026-91136

7.5 · HIGH

The Divi Plus plugin for WordPress is vulnerable to Arbitrary File Read in versions up to, and including, 2.4.0 via the 'svg_image' parameter of the /wp-json/elicus/v1/dipl-modules/svg-animator RES…

Published Oct 10, 2026CWE-22EPSS 2.86%

Overview

CVE-2026-91136 is a high-severity vulnerability. It was published on October 10, 2026 and has a CVSS 3.1 base score of 7.5 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

The Divi Plus plugin for WordPress is vulnerable to Arbitrary File Read in versions up to, and including, 2.4.0 via the 'svg_image' parameter of the /wp-json/elicus/v1/dipl-modules/svg-animator REST endpoint. This is due to the endpoint's permission callback (SVGAnimatorController::index_permission) returning true unconditionally combined with insufficient validation of the 'svg_image' input — sanitize_text_field() and esc_html() do not restrict filesystem paths, the file:// stream wrapper, or arbitrary URLs — before it is passed to file_get_contents() (with a wp_remote_get() fallback) and the raw response body is returned in the JSON 'html' field. This makes it possible for unauthenticated attackers to read arbitrary files on the affected site's server which may make remote code execution possible.

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

Refdiviplus.io/changelog/Refwww.wordfence.com/threat-intel/vulnerabilities/id/2c0bbdf6-afaf-4194-ada2-24d142892c32?source=cve

How CyberStrike helps

Frequently asked questions

What is CVE-2026-91136?

CVE-2026-91136 is a high-severity vulnerability. It was published on October 10, 2026 and has a CVSS 3.1 base score of 7.5 (HIGH).

How severe is CVE-2026-91136?

This vulnerability has a CVSS 3.1 base score of 7.5, 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-2026-91136?

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-2026-91136?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-91136 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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