WordPress security changelog
HIGH CVE-2023-28994 Modified

Flatsome: Cross-site scripting

Flatsome is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.

CVE / CNA score 7.1 CVSS 3.1 · audit@patchstack.com
NVD score 6.1 CVSS 3.1 · nvd@nist.gov
Component
Flatsome
Plugin slug
flatsome
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Aug 23, 2023
Weakness
CWE-79 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

This CVE was published Aug 23, 2023 and is one of 11 known issues for this theme.

What to do

Patch or disable the affected component.

Update Flatsome to a release outside the affected range, or disable and remove it until a fixed version is available.

Source record

Technical description

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in UX-themes Flatsome plugin <= 3.16.8 versions.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

NVD vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References

Primary and upstream sources