YayExtra <= 1.5.5 - Authenticated (Administrator+) SQL Injection
Affected versions: *-1.5.5
Vulnerability type: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected software, patched versions and attribution
The YayExtra plugin for WordPress is vulnerable to SQL Injection in versions up to, and including, 1.5.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
YayExtra – WooCommerce Extra Product Options
Affected versions: *-1.5.5
Patched versions: 1.5.6
Researcher credit: Lê Quốc Bảo
Applicable copyright and licence notices
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- Published
- July 16, 2025
- CVSS
- 4.9