CVE-2022-43709: Mybb

Medium severity, CVSS 4.9. EPSS: 0.7% chance of exploitation in the next 30 days.

MyBB 1.8.31 has a SQL injection vulnerability in the Admin CP's Users module allows remote authenticated users to modify the query string via direct user input or stored search filter settings.

Affected products

• Mybb Mybb: before 1.8.32 (fixed in 1.8.32)

Published 2022-11-22. Last modified 2026-06-17.