CVE-2011-3130: WordPress

High severity, CVSS 7.5. EPSS: 1.6% chance of exploitation in the next 30 days.

wp-includes/taxonomy.php in WordPress 3.1 before 3.1.3 and 3.2 before Beta 2 has unknown impact and attack vectors related to "Taxonomy query hardening," possibly involving SQL injection.

Affected products

• WordPress WordPress: version 3.1 only; version 3.1.1 only; version 3.1.2 only; version 3.2 only

Published 2011-08-10. Last modified 2026-06-16.