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.
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Fixes

Solution

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Workaround

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History

Wed, 26 Aug 2026 18:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
CWE-285

Wed, 26 Aug 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 26 Aug 2026 15:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-269
Metrics cvssV3_1

{'score': 3.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N'}


Wed, 26 Aug 2026 07:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
CWE-285

Wed, 26 Aug 2026 06:15:00 +0000

Type Values Removed Values Added
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.
Title Forminator Forms < 1.57.1 - Unauthenticated Multisite Site Creation and Privilege Escalation
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-08-26T14:43:09.681Z

Reserved: 2026-08-07T09:04:25.088Z

Link: CVE-2026-19220

cve-icon Vulnrichment

Updated: 2026-08-26T14:39:52.811Z

cve-icon NVD

Status : Deferred

Published: 2026-08-26T06:16:25.703

Modified: 2026-08-26T16:30:52.723

Link: CVE-2026-19220

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-26T20:30:11Z

Weaknesses