Threat database

The Avada (Fusion) Builder plugin for WordPress up to version 3.15.1 contains a vulnerability that allows authenticated users with Subscriber-level access or higher to execute arbitrary WordPress action hooks. This occurs because the plugin's output_action_hook() function improperly accepts user input without authorization checks. Exploitation could lead to privilege escalation, file inclusion, denial of service, or other impacts depending on the available hooks. The vulnerability has a medium severity rating with a CVSS score of 5.4. No official patch or remediation guidance is currently confirmed.

The Avada (Fusion) Builder WordPress plugin up to version 3.15.1 contains a vulnerability that allows authenticated users with Subscriber-level access or higher to access protected post metadata fields. This occurs because the plugin's function fusion_get_post_custom_field() does not properly validate underscore-prefixed metadata keys, which are intended to be protected. The vulnerability results in sensitive information exposure but does not affect integrity or availability.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeFusion Fusion Builder fusion-builder allows Reflected XSS.This issue affects Fusion Builder: from n/a through < 3.15.0.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeFusion Avada Core fusion-core allows DOM-Based XSS.This issue affects Avada Core: from n/a through < 5.15.0.

Missing Authorization vulnerability in ThemeFusion Avada Core fusion-core allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Avada Core: from n/a through < 5.15.0.

Missing Authorization vulnerability in ThemeFusion Fusion Builder fusion-builder allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Fusion Builder: from n/a through < 3.15.0.

Missing Authorization vulnerability in ThemeFusion Fusion Builder fusion-builder allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Fusion Builder: from n/a through < 3.15.0.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeFusion Fusion Builder fusion-builder allows Stored XSS.This issue affects Fusion Builder: from n/a through <= 3.14.1.

Missing Authorization vulnerability in ThemeFusion Avada avada allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Avada: from n/a through <= 7.13.2.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemeFusion Fusion Builder fusion-builder allows DOM-Based XSS.This issue affects Fusion Builder: from n/a through <= 3.13.2.

The Avada (Fusion) Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'fusion_map' shortcode in all versions up to, and including, 3.12.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Missing Authorization vulnerability in ThemeFusion Avada avada.This issue affects Avada: from n/a through <= 7.11.10.

The Avada (Fusion) Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several of the plugin's shortcodes in all versions up to, and including, 3.11.14 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Avada Builder plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 3.11.13. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes.

The Avada | Website Builder For WordPress & WooCommerce theme for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 7.11.13. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes.

The Avada Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcodes in all versions up to, and including, 3.11.11 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Avada (Fusion) Builder plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 3.11.12 via the handle_clone_post() function and the 'fusion_blog' shortcode and due to insufficient restrictions on which posts can be included. This makes it possible for authenticated attackers, with contributor-level access and above, to extract data from password protected, private, or draft posts that they should not have access to.

Cross-Site Request Forgery (CSRF) vulnerability in ThemeFusion Avada avada.This issue affects Avada: from n/a through <= 7.11.10.

The Avada | Website Builder For WordPress & eCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's fusion_button shortcode in all versions up to, and including, 3.11.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. NOTE: This vulnerability was partially fixed in 3.11.9. Additional hardening for alternate attack vectors was added to version 3.11.10.

The Avada theme for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcodes in all versions up to, and including, 7.11.6 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.