# CVE-2026-4798: ThemeFusion Avada Builder SQL injection in product_order parameter

Source: https://junglewise.ai/threats/cve-2026-4798-themefusion-avada-builder-sql-injection-in-product-order-parameter  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-05-13. Updated: 2026-05-14  
License: CC BY 4.0 with a link back

CVE-2026-4798 · Severity: high · CVSS 7.5 · Published 2026-05-13

Avada Builder, a popular page-building tool for WordPress websites, contains a security flaw that allows unauthorized individuals to access sensitive information from the site's database. By sending specially crafted requests, an attacker can bypass security measures to extract data such as user details or configuration settings. This vulnerability specifically affects sites where the WooCommerce plugin was previously installed and then deactivated.

Technologies: [ThemeFusion Avada Builder](https://junglewise.ai/threats/technologies/avada-builder). Vendors: [ThemeFusion](https://junglewise.ai/threats/vendors/themefusion).

## Quick answers

**Is CVE-2026-4798 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-4798 being exploited in the wild.

**How severe is CVE-2026-4798?** High severity, with a CVSS score of 7.5, published 13 May 2026.

**Which products and versions are affected?** ThemeFusion Avada Builder Up to and including 3.15.1.

**Is there a fix for CVE-2026-4798?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-4798 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-4798?** Check whether you run ThemeFusion Avada Builder at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

The Avada Builder plugin for WordPress is vulnerable to a time-based SQL injection vulnerability due to insufficient escaping of the 'product_order' parameter and a lack of proper SQL query preparation. An unauthenticated attacker can exploit this by appending malicious SQL commands to existing queries via a network request. Successful exploitation allows for the extraction of sensitive data from the WordPress database. A specific precondition for this vulnerability is that the WooCommerce plugin must have been previously active on the site and subsequently deactivated. The issue is present in all versions up to and including 3.15.1.

## Affected products

- ThemeFusion Avada Builder Up to and including 3.15.1

## Timeline

- 2026-05-13: disclosed
- 2026-05-13: advisory

## References

- [https://themeforest.net/item/avada-responsive-multipurpose-theme/2833226](https://themeforest.net/item/avada-responsive-multipurpose-theme/2833226)
- [https://www.wordfence.com/threat-intel/vulnerabilities/id/22b55747-8b46-4812-9345-0db03500105f?source=cve](https://www.wordfence.com/threat-intel/vulnerabilities/id/22b55747-8b46-4812-9345-0db03500105f?source=cve)

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