An issue was discovered in the Divi Builder plugin, Divi theme, and Divi Extra theme before 4.5.3 for WordPress. Authenticated attackers, with contributor-level or above capabilities, can upload arbitrary files, including .php files. This occurs because the check for file extensions is on the client side.
CVSS Details
- CVSS 3.1 Base Score: 9.9
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Divi Builder Plugin | — | Update divi-builder plugin to version 4.5.3, or a newer patched version | May 15, 2025 | Aug 3, 2020 |
| Divi Theme | — | Update Divi theme to version 4.5.3, or a newer patched version | Dec 8, 2025 | Aug 3, 2020 |
| Extra Theme | — | Update extra theme to version 4.5.3, or a newer patched version | Dec 8, 2025 | Aug 3, 2020 |
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