CVE-2025-6747: medium-severity vulnerability in themefusion Avada (Fusion) Builder
Avada (Fusion) Builder <= 3.12.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.4epss 0.2%
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Affected products
themefusion · Avada (Fusion) BuilderRelated CVEs — themefusion Avada (Fusion) Builder
In the same product, most dangerous first.
CVE-2026-6279CRITICALAvada (Fusion) Builder <= 3.15.2 - Unauthenticated Remote Code Execution via PHP Function Injection via 'render_logics' Shortcode Attribute via Widget AJAX HandlerEPSS 9.9%CVE-2026-8713CRITICALAvada (Fusion) Builder <= 3.15.3 - Unauthenticated Arbitrary File Deletion via Form Entry ValueEPSS 3.0%CVE-2026-18431CRITICALAvada <= 7.16 and Fusion Builder <= 3.16 - Unauthenticated Remote Code Execution via Arbitrary File WriteEPSS 0.9%CVE-2024-13345HIGHAvada Builder <= 3.11.13 - Unauthenticated Arbitrary Shortcode ExecutionEPSS 0.5%CVE-2026-4798HIGHAvada Builder <= 3.15.1 - Unauthenticated SQL Injection via 'product_order' ParameterEPSS 0.5%CVE-2026-4782MEDIUMAvada Builder <= 3.15.2 - Authenticated (Subscriber+) Arbitrary File Read via 'custom_svg' Shortcode ParameterEPSS 0.5%