CVE-2026-19221

Forminator Forms < 1.57.0.5 - Admin+ Network-Wide RCE via Hub Connector API Key on Multisite

HIGH
7.2
CVSS Score
Published: August 22, 2026 at 06:00 AM UTC
Updated: October 12, 2026 at 04:10 PM UTC
1 product affected across 1 vendorForminator Forms

Using Forminator Forms by Unknown?

Get instant alerts when new vulnerabilities affect Forminator Forms - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
HIGH7.2
Exploit prediction
EPSS 0.7%
SSVC
No known exploit

Description

The Forminator Forms WordPress plugin before 1.57.0.5 does not restrict a network-wide setting to network administrators, allowing an administrator of any single site on a multisite network to execute arbitrary code across the entire network.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

90%
1.40.0 ≤ v < 1.57.0.51.40.0
Affected range stops below 1.57.0.5, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

ExploitVDB EntryTechnical Description
Source: cverecord
https://wpscan.com/vulnerability/5aa85c72-2a60-4243-b370-ef0b46e98cfe/

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.2HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-94

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card