CVE-2019-9568

Forminator Plugin <= 1.5.3.1 - SQL Injection

2019-02-06 00:00

Strategic Overview

Status: Patched in 1.6
Affected Plugin: Forminator Forms – Contact Form, Payment Form & Custom Form Builder
Affected Version: < 1.6
CVSS: 6.5Medium
Weakness type: CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE: CVE-2019-9568

View all Forminator Forms – Contact Form, Payment Form & Custom Form Builder vulnerabilities

At a glance

CVE-2019-9568 is a medium-severity Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in the Forminator Forms WordPress plugin, affecting versions < 1.6. It carries a CVSS score of 6.5 (reachable over the network; low attack complexity; high confidentiality impact). The issue is fixed in version 1.6; sites on affected versions should update now. Disclosed February 2019, reported by Tim Coen.

Vulnerability Overview

The "Forminator Contact Form, Poll & Quiz Builder" plugin before 1.6 for WordPress has SQL Injection via the wp-admin/admin.php?page=forminator-entries entry[] parameter if the attacker has the delete permission.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user. A successful exploit has high impact on confidentiality.

CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Reaching this weakness in Forminator Forms < 1.6 takes a caller who can reach the endpoint. SQL injection happens when request data is concatenated into a query instead of being bound as a parameter, letting an attacker change the structure of the statement rather than just its values.

A working injection can read any table the database user can see, which on a WordPress install means user records, password hashes and session or API secrets stored in options. For Forminator Forms the fix is 1.6: builds < 1.6 are affected, anything from 1.6 onward is not.

Remediation

Update to version 1.6, or a newer patched version

How does WordSec protect against this?

The attempt arrives as an ordinary request to Forminator Forms: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: Forminator Forms 1.6 closes this, and updating the plugin is the step that ends it.

Firewall
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2019-9568 https://www.wordfence.com/threat-intel/vulnerabilities/id/f88286b9-16b2-42a9-b8c6-0a6fe6c136ef https://nvd.nist.gov/vuln/detail/CVE-2019-9568

Related records

Same weakness class

Other vulnerabilities in Forminator Forms – Contact Form, Payment Form & Custom Form Builder

CVSS Vector

6.5

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityNone
AvailabilityNone

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