Two Factor (2FA) Authentication via Email <= 1.9.8 - Two-Factor Authentication Bypass via token
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.5epss 0.4%
exploitation probability
0.4%top 69% of all CVEs
observed exploitation
nono source reports it
The Two Factor (2FA) Authentication via Email plugin for WordPress is vulnerable to Two-Factor Authentication Bypass in versions up to, and including, 1.9.8. This is because the SS88_2FAVE::wp_login() method only enforces the 2FA requirement if the 'token' HTTP GET parameter is undefined, which makes it possible to bypass two-factor authentication by supplying any value in the 'token' parameter during login, including an empty one.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Affected products
ss88_uk · Two Factor (2FA) Authentication via EmailReferences
https://plugins.trac.wordpress.org/browser/two-factor-2fa-via-email/trunk/ss88-two-factor-via-email.php#L218https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3408531%40two-factor-2fa-via-email&new=3408531%40two-factor-2fa-via-email&sfp_email=&sfph_mail=https://www.wordfence.com/threat-intel/vulnerabilities/id/11fbe76c-dc5c-413c-b6a8-d0f4aa56935d?source=cve