WordPress security changelog
HIGH
CVE-2026-57729
Deferred
Flatsome: A security weakness
Flatsome is affected by a security weakness. Exposure depends on how the affected operation is made reachable by the site. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is <= 3.20.5.
CVE / CNA score
7.5
CVSS 3.1 · audit@patchstack.com
NVD score
Pending
NVD has not published its own CVSS assessment.
- Component
- Flatsome
- Plugin slug
flatsome- Affected
- <= 3.20.5
- Safe version
> 3.20.5- Published
- Jul 13, 2026
- Weakness
- CWE-862 — Missing Authorization
This CVE was published Jul 13, 2026 and is one of 11 known issues for this theme.
What to do
Patch or disable the affected component.
Update Flatsome to a release after 3.20.5, or disable and remove it until a fixed version is available.
Source record
Technical description
Missing Authorization vulnerability in UX-themes Flatsome flatsome allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Flatsome: from n/a through <= 3.20.5.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
References