CVE-2022-28354: Mybb Active Threads

Medium severity, CVSS 6.1. EPSS: 0.5% chance of exploitation in the next 30 days.

In the Active Threads Plugin 1.3.0 for MyBB, the activethreads.php date parameter is vulnerable to XSS when setting a time period.

Affected products

• Mybb Active Threads: version 1.3.0 only

Published 2023-04-24. Last modified 2026-06-17.