CVE-2026-57729highCWE-862

CVE-2026-57729: high-severity vulnerability in UX-themes Flatsome

WordPress Flatsome theme <= 3.20.5 - Broken Access Control vulnerability

Published

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.5epss 0.4%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
UX-themes · Flatsome
Related CVEs — UX-themes Flatsome

In the same product, most dangerous first.

CVE-2023-28994HIGHWordPress Flatsome Theme <= 3.16.8 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2026-57731MEDIUMWordPress Flatsome theme <= 3.20.5 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-31915MEDIUMWordPress Flatsome theme <= 3.19.6 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2026-57730MEDIUMWordPress Flatsome theme <= 3.20.5 - Broken Access Control vulnerabilityEPSS 0.3%CVE-2024-5156MEDIUMFlatsome <= 3.18.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.3%CVE-2024-5346MEDIUMFlatsome | Multi-Purpose Responsive WooCommerce Theme <= 3.18.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple ShortcodesEPSS 0.3%