CVE-2026-85123
Medium
Description
The Easy Form Builder by WhiteStudio WordPress plugin before 4.2.0 does not validate a submitted value against the stored configuration for some of its form types, allowing unauthenticated users to create WordPress accounts on a site whose owner has disabled registration.
SeverityMedium
CVSS5.3
Exploit probability—
ProductEasy Form Builder by WhiteStudio
PublishedSep 18, 2026
First seenSep 18, 2026
Weakness typeCWE-284Improper access control
How to fix
Update
- Easy Form Builder by WhiteStudio4.2.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Easy Form Builder by WhiteStudio | 4.0.0 ≤ v < 4.2.0 | 4.2.0 |
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