CVE-2023-4776: Igexsolutions Wpschoolpress

High severity, CVSS 8.8. EPSS: 0.7% chance of exploitation in the next 30 days.

The School Management System WordPress plugin before 2.2.5 uses the WordPress esc_sql() function on a field not delimited by quotes and did not first prepare the query, leading to a SQL injection exploitable by relatively low-privilege users like Teachers.

Affected products

• Igexsolutions Wpschoolpress: before 2.2.5 (fixed in 2.2.5)

Published 2023-10-16. Last modified 2026-06-17.