High severity · published May 13, 2026
CVE-2026-4798
Avada Builder <= 3.15.1 - Unauthenticated SQL Injection via 'product_order' Parameter
7.5
CVSS
0.5%
EPSS
No
On KEV
Description
The Avada Builder plugin for WordPress is vulnerable to time-based SQL Injection via the ‘product_order’ parameter in all versions up to, and including, 3.15.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Note: The vulnerability can only be exploited if WooCommerce was previously used and then deactivated.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 43% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Avada (Fusion) Builder · themefusion
through 3.15.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-4798
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-4798
themeforest.net
https://themeforest.net/item/avada-responsive-multipurpose-theme/2833226
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/22b55747-8b46-4812-9345-0db03500105f?source=cve
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