WP 2FA < 4.2.0 - Admin+ Arbitrary User 2FA Removal via IDOR
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.
CVE-2026-108066
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-108066
WP 2FA
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "Unknown",
"product": "WP 2FA",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "4.2.0",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-108066
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #28645 · Revision 1
- Added to Heist Feed
- Publisher date