What’s Vulnerable › Vulnerabilities
CVE-2026-85123: Easy Form Builder 4.0.0 - 4.1.3 - Unauthenticated Registration Policy Bypass via Login Form Type Confusion
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-18 · updated 2026-09-18
- Weakness: CWE-284
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.
Affected products
- Easy Form Builder by WhiteStudio: from 4.0.0 before 4.2.0 — fixed in 4.2.0
How to fix
Upgrade to a fixed version: Easy Form Builder by WhiteStudio 4.2.0. Check the vendor advisory for mitigations.
References
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