ByteOS Network

NVD Vulnerability Details :

CVE-2025-13587

Awaiting Analysis

Source-security@wordfence.com

Published At-19 Feb, 2026 | 07:17

Updated At-19 Feb, 2026 | 15:53

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	6.5	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Type: Primary

Version: 3.1

Base score: 6.5

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Weaknesses

CWE ID	Type	Source
CWE-20	Primary	security@wordfence.com

CWE ID: CWE-20

Type: Primary

Source: security@wordfence.com

References

Hyperlink	Source	Resource
https://plugins.trac.wordpress.org/browser/two-factor-2fa-via-email/trunk/ss88-two-factor-via-email.php#L218	security@wordfence.com	N/A
https://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=	security@wordfence.com	N/A
https://www.wordfence.com/threat-intel/vulnerabilities/id/11fbe76c-dc5c-413c-b6a8-d0f4aa56935d?source=cve	security@wordfence.com	N/A