What is CVE-2023-28994?

CVE-2023-28994 is a high-severity vulnerability in Ux-themes Flatsome, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2023-08-23.

How severe is CVE-2023-28994?

High severity. CVSS v3 base score is 7.1 out of 10.

Is CVE-2023-28994 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Ux-themes Flatsome

CVE-2023-28994

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

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.001 (29.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

Affected products

Ux-themes Flatsome — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

patchstack.com/database/vulnerability/flatsome/wordpress-flatsome-theme-3-16-8-… (vdb-entry)

Frequently asked questions

What is CVE-2023-28994?: CVE-2023-28994 is a high-severity vulnerability in Ux-themes Flatsome, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2023-08-23.
How severe is CVE-2023-28994?: High severity. CVSS v3 base score is 7.1 out of 10.
Is CVE-2023-28994 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.