Description
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.
Question to Ask Vendors:
- Can you confirm whether your systems are affected by CVE-2025-6747, and if so, what steps are you currently taking to mitigate this vulnerability?
- What is your estimated timeline for fully resolving CVE-2025-6747 in your products or services, and how will you communicate updates on this issue to us as your customer?
Recommended Actions:
- Check out the advisory links provided below.
References:
- http://webappsec.pbworks.com/Cross-Site+Scripting
- https://capec.mitre.org/data/definitions/209.html
- https://capec.mitre.org/data/definitions/588.html
- https://capec.mitre.org/data/definitions/591.html
- https://capec.mitre.org/data/definitions/592.html
- https://capec.mitre.org/data/definitions/63.html
- https://capec.mitre.org/data/definitions/85.html
- https://nvd.nist.gov/vuln/detail/CVE-2025-6747