{"id":"CVE-2019-12363","aliases":["EUVD-2019-3998","GHSA-cp4x-gprf-24pm"],"status":"published","title":"An CSRF issue was discovered in the JN-Jones MyBB-2FA plugin through 2014-11-05 for MyBB. An...","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\u0026do=deactivate (or usercp.php?action=mybb2fa\u0026do=activate). A deactivate operation lowers the security of the targeted account by disabling two factor authentication.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00618,"percentile":0.49968,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2019-07-11T13:25:07Z","modified":"2026-06-17T02:14:29Z","products":[{"vendor":"mybb-2fa_project","product":"mybb-2fa"}],"references":[{"url":"https://community.mybb.com/thread-162369.html","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Third Party Advisory"]},{"url":"https://seekurity.com/blog/advisories/mybb-two-factor-authentication-extension-vulnerabilities/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-12363"},{"url":"https://seekurity.com/blog/advisories/mybb-two-factor-authentication-extension-vulnerabilities"},{"url":"https://github.com/advisories/GHSA-cp4x-gprf-24pm"}],"sources":{"cve":[{"id":"CVE-2019-12363","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\u0026do=deactivate (or usercp.php?action=mybb2fa\u0026do=activate). A deactivate operation lowers the security of the targeted account by disabling two factor authentication.","status":"published","published":"2019-07-11T13:25:07Z","modified":"2024-08-04T23:17:39.977Z","updated_at":"2026-11-02T14:20:23.697579Z"}],"euvd":[{"id":"EUVD-2019-3998","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\u0026do=deactivate (or usercp.php?action=mybb2fa\u0026do=activate). A deactivate operation lowers the security of the targeted account by disabling two factor authentication.","status":"published","published":"2019-07-11T13:25:07Z","modified":"2024-08-04T23:17:39Z","updated_at":"2026-11-03T02:40:46.416719Z"}],"ghsa":[{"id":"GHSA-cp4x-gprf-24pm","title":"An CSRF issue was discovered in the JN-Jones MyBB-2FA plugin through 2014-11-05 for MyBB. An...","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\u0026do=deactivate (or usercp.php?action=mybb2fa\u0026do=activate). A deactivate operation lowers the security of the targeted account by disabling two factor authentication.","status":"published","published":"2022-05-24T16:50:05Z","modified":"2024-04-04T01:14:57Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:55:56.730661Z"}],"nvd":[{"id":"CVE-2019-12363","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\u0026do=deactivate (or usercp.php?action=mybb2fa\u0026do=activate). A deactivate operation lowers the security of the targeted account by disabling two factor authentication.","status":"published","published":"2019-07-11T14:15:11.177Z","modified":"2026-06-17T02:14:29.57Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:05:19.195714Z"}]}}