---
id: CVE-2026-4361
title: >-
  The Divi theme for WordPress is vulnerable to Server-Side Request Forgery in
  all versions up to, and including, 4.27.6
summary: >-
  The Divi theme for WordPress is vulnerable to Server-Side Request Forgery in
  all versions up to, and including, 4.27.6. This is due to the
  `et_pb_set_video_oembed_thumbnail_resolution()` function using
  `wp_remote_get()` instead of `wp_sa…
severity: medium
cvss: 5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N'
cwe:
  - CWE-918
published: '2026-09-05'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T13:12:58.310'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-4361'
references:
  - url: 'https://www.divichangelog.com/divi-update/divi-4/version-4-27-7'
    label: security@wordfence.com
  - url: 'https://www.elegantthemes.com/'
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/f35c0de9-abed-4cbf-a28c-48f8133a1bad?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.0036
epssPercentile: 0.27028
ingestedAt: '2026-09-06T03:49:19.764Z'
---

## Overview

The Divi theme for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 4.27.6. This is due to the `et_pb_set_video_oembed_thumbnail_resolution()` function using `wp_remote_get()` instead of `wp_safe_remote_get()` to fetch a remote image URL, which does not restrict requests to private or reserved IP ranges. This makes it possible for authenticated attackers, with Contributor-level access and above, to make web requests to arbitrary locations originating from the web application server. The response body is not returned to the attacker (blind SSRF), but two oracles exist: a status oracle (the returned URL string differs depending on whether the target responded with HTTP 200) and a timing oracle (response time varies by target reachability).

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.