CVE-2026-108066

WP 2FA < 4.2.0 - Admin+ Arbitrary User 2FA Removal via IDOR

Published Oct 14, 2026 CVSS 3.1 · 2.7 Low EPSS < 1% KEV · Not listed
Description
The WP 2FA WordPress plugin before 4.2.0 does not perform an object-level capability check before removing a user's two-factor authentication configuration, allowing a site administrator on WordPress Multisite to remove the 2FA configuration of users outside their own site, including accounts they are not permitted to edit. On single-site installs an administrator can already manage all users, so this crosses a trust boundary only on Multisite.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Wordpress-extensions
Wordpress-extensions wp 2fa
Vendors & Products Wordpress-extensions
Wordpress-extensions wp 2fa
Type Values Removed Values Added
Weaknesses CWE-285 CWE-639
Metrics cvssV3_1

{'score': 2.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N'}

Type Values Removed Values Added
Weaknesses CWE-285
Type Values Removed Values Added
Description The WP 2FA WordPress plugin before 4.2.0 does not perform an object-level capability check before removing a user's two-factor authentication configuration, allowing a site administrator on WordPress Multisite to remove the 2FA configuration of users outside their own site, including accounts they are not permitted to edit. On single-site installs an administrator can already manage all users, so this crosses a trust boundary only on Multisite.
Title WP 2FA < 4.2.0 - Admin+ Arbitrary User 2FA Removal via IDOR
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Oct 15, 2026, 10:32 AM
Reserved
Oct 9, 2026, 11:16 AM
Status
Deferred
Published
Oct 14, 2026, 7:17 AM
Modified
Oct 15, 2026, 11:17 AM