4.3
Medium
CVE-2026-1541 The Avada (Fusion) Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to,…
Description
The Avada (Fusion) Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.15.1. This is due to the plugin's `fusion_get_post_custom_field()` function failing to validate whether metadata keys are protected (underscore-prefixed). This makes it possible for authenticated attackers, with Subscriber-level access and above, to extract protected post metadata fields that should not be publicly accessible via the Dynamic Data feature's `post_custom_field` parameter.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Avada (Fusion) Builder 3.15 | earliest → 3.15.1 | No fix stated |
Other CVEs of Avada (Fusion) Builder
The 20 CVEs of Avada (Fusion) Builder →
CVE-2026-84938
Avada (Fusion) Builder <= 3.16.1 - Unauthenticated Stored Cross-Site Scripting via Form Notification Dynamic-Data action_hook
7.2
High
CVE-2026-104729
The Avada (Fusion) Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'tab_index,…
6.4
Medium
CVE-2026-97471
The Avada (Fusion) Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to,…
5.3
Medium
CVE-2026-97670
The Avada (Fusion) Builder plugin for WordPress is vulnerable to authorization bypass in all versions up to, and…
9.1
Critical