Vulnerability · Published Aug 26, 2026 · Assigned by WPScan
CVE-2026-19220Forminator Forms < 1.57.1 - Unauthenticated Multisite Site Creation and Privilege Escalation
Low 3.7
In plain English
A low-severity privilege mismanagement in Forminator Forms from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 15% of all known vulnerabilities).
Severity (CVSS 3.1)3.7Low
Exploit odds (30 days)0.2%top 84.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The Forminator Forms WordPress plugin before 1.57.1 does not verify that site registration is enabled on the network before creating a site signup, allowing unauthenticated visitors to create a new site on a WordPress multisite network and gain administrator privileges on it.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Forminator Forms | 0 – before 1.57.1 |
Weakness: CWE-269 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
References
- https://wpscan.com/vulnerability/99e2a045-15cb-4c58-8090-1f92474f6485/ exploit, vdb-entry, technical-description