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OpenAdvisories

Vendor

UX-themes

11 known vulnerabilities.

UX-themes at a glance

Last 12 months
6
Critical · all time
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0 3 5 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 1 vulnerability March 2026: 1 vulnerability Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 4 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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11 results · Feed

  • High 7.1

    WordPress Flatsome theme <= 3.20.5 - Reflected Cross Site Scripting (XSS) vulnerability

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in UX-themes Flatsome flatsome allows Reflected XSS.This issue affects Flatsome: from n/a through <= 3.20.5.

  • High 7.5

    WordPress Flatsome theme <= 3.20.5 - Broken Access Control vulnerability

    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.

  • Medium 6.5

    WordPress Flatsome theme <= 3.20.5 - Broken Access Control vulnerability

    Contributor Broken Access Control in Flatsome <= 3.20.5 versions.

  • Medium 4.3

    WordPress Flatsome theme <= 3.20.5 - Broken Access Control vulnerability

    Subscriber Broken Access Control in Flatsome <= 3.20.5 versions.

  • Medium 5.3

    WordPress Flatsome theme <= 3.19.6 - Broken Access Control vulnerability

    Missing Authorization vulnerability in UX-themes Flatsome flatsome allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Flatsome: from n/a through <= 3.19.6.

  • Medium 6.5

    WordPress Flatsome theme <= 3.20.5 - Cross Site Scripting (XSS) vulnerability

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in UX-themes Flatsome flatsome allows Stored XSS.This issue affects Flatsome: from n/a through <= 3.20.5.

  • Medium 6.4

    Flatsome <= 3.20.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

    The Flatsome Theme for WordPress is vulnerable to Stored Cross-Site Scripting via the theme's shortcodes in all versions up to, and including, 3.20.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possibl…

  • Medium 6.4

    Flatsome | Multi-Purpose Responsive WooCommerce Theme <= 3.18.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple Shortcodes

    The Flatsome theme for WordPress is vulnerable to Stored Cross-Site Scripting via the UX Countdown, Video Button, UX Video, UX Slider, UX Sidebar, and UX Payment Icons shortcodes in all versions up to, and including, 3.18.7 due to insufficient input sanitizat…

  • Medium 6.4

    Flatsome <= 3.18.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

    The Flatsome theme for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in all versions up to, and including, 3.18.7 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it poss…

  • High 8.3

    WordPress Flatsome Theme <= 3.17.5 is vulnerable to PHP Object Injection

    Deserialization of Untrusted Data vulnerability in UX-themes Flatsome | Multi-Purpose Responsive WooCommerce Theme.This issue affects Flatsome | Multi-Purpose Responsive WooCommerce Theme: from n/a through 3.17.5.

  • High 7.1

    WordPress Flatsome Theme <= 3.16.8 is vulnerable to Cross Site Scripting (XSS)

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