What is CVE-2026-97471?

CVE-2026-97471 is a medium-severity vulnerability in Themefusion Avada (Fusion) Builder, classified under Information Disclosure. CVSS score: 5.3/10. Published 2026-10-14.

How severe is CVE-2026-97471?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Information disclosure in Themefusion Avada (Fusion) Builder

CVE-2026-97471

The Avada (Fusion) Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.16.1 via the 'args[link_target]' parameter. This makes it possible for unauthenticated attackers to extract arbitrary user meta values for any user ID, including administrator email addresses, login names, wp_user_level, and WooCommerce customer PII such as billing_email, billing_phone, and billing_address_1. The awb-instagram-nonce required to trigger this endpoint is printed in plaintext in fusionInstagramVars on any page rendering the [fusion_instagram] shortcode, making it harvestable by any anonymous visitor before the exploit request is sent.

Vulnerability class: Information Disclosure

Published 2026-10-14 · last modified 2026-10-14.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Themefusion Avada (Fusion) Builder

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

Frequently asked questions

What is CVE-2026-97471?: CVE-2026-97471 is a medium-severity vulnerability in Themefusion Avada (Fusion) Builder, classified under Information Disclosure. CVSS score: 5.3/10. Published 2026-10-14.
How severe is CVE-2026-97471?: Medium severity. CVSS v3 base score is 5.3 out of 10.