TI-2025-01431 Aliases CVE-2025-1665 GHSA-8jqc-6pw9-q43h

Avada Builder <= 3.11.14 - Authenticated (Contributor+) Stored Cross-Site Scripting

LOW 28CWE-79Published 2025-04-01 · Updated 2026-04-08

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00284 21st percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
ThemeFusion	Avada (Fusion) Builder	up to 3.11.14	—	No fix listed	CNA

Avada (Fusion) Builder VendorThemeFusion Affected up to 3.11.14 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:theme-fusion:avada_builder::::::wordpress::*	up to 3.11.14	Vulnerable	ThemeFusion

cpe:2.3:a:theme-fusion:avada_builder:*:*:*:*:*:wordpress:*:* Versions up to 3.11.14 Vulnerable ·ThemeFusion

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-1665
2026-10-03 Alias added: GHSA-8jqc-6pw9-q43h

References

Advisory 1

https://www.wordfence.com/threat-intel/vulnerabilities/id/94e373fb-b3f5-4c1b-9eaa-89747af4dc30?source=cve

Other 1

https://avada.com

TI-2024-12388 Avada Builder <= 3.11.13 - Unauthenticated Arbitrary Shortcode Execution CVSS 3.1CRITICAL 9.8
TI-2024-11577 Avada Builder <= 3.11.11 - Authenticated (Contributor+) Stored Cross-Site Scripting in Multiple Widgets CVSS 3.1MEDIUM 6.4
TI-2024-11442 Avada Builder <= 3.11.12 - Authenticated (Contributor+) Protected Post Disclosure CVSS 3.1MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences