VULNERABILITY INTELLIGENCE

CVE-2019-12363

CVSS score8.8 HIGH

EPSS probability0.62%

CISA KEVNot currently listed

Published2019-07-11

Last modified2026-06-17

Description

An CSRF issue was discovered in the JN-Jones MyBB-2FA plugin through 2014-11-05 for MyBB. An attacker can forge a request to an installed mybb2fa plugin to control its state via usercp.php?action=mybb2fa&do=deactivate (or usercp.php?action=mybb2fa&do=activate). A deactivate operation lowers the security of the targeted account by disabling two factor authentication.