CVE-2010-4627: Mybb

Medium severity, CVSS 6.8. EPSS: 1% chance of exploitation in the next 30 days.

Cross-site request forgery (CSRF) vulnerability in usercp2.php in MyBB (aka MyBulletinBoard) before 1.4.12 allows remote attackers to hijack the authentication of unspecified victims via unknown vectors.

Affected products

• Mybb Mybb: up to and including 1.4.11; version 1.00 only; version 1.01 only; version 1.1.0 only; version 1.1.1 only; version 1.1.2 only; …

Published 2010-12-30. Last modified 2026-06-16.