CVE-2026-42747 CRITICAL

CVE-2026-42747: WordPress Easy Form Builder plugin <= 4.0.6 - SQL Injection vulnerability

Vendor Hassantafreshi
Product Easy Form Builder
Weakness CWE-89 · SQLi
Published May 27, 2026
Last update May 27, 2026

CVSS base score

9.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in hassantafreshi Easy Form Builder easy-form-builder allows Blind SQL Injection.This issue affects Easy Form Builder: from n/a through <= 4.0.6.

Explanation of Vulnerability in Simple Terms

02Summary

Easy Form Builder versions 4.0.6 and earlier contain a SQL injection vulnerability that allows unauthenticated attackers to read sensitive data from the database. The vulnerability requires no user interaction and can be exploited over the network. An attacker can extract database contents including user credentials and form submissions.

What an attacker can do

03Attacker Capabilities

Read sensitive data from the site's database, including user information and form submissions.

Potential impact on your site

04Site Impact

Attackers can extract user credentials, form data, and other sensitive information stored in your database.

Conditions required to exploit

05Prerequisites

Network access only; no authentication or user interaction required.

Key dates

06Disclosure timeline

May 27, 2026 CVE published
May 27, 2026 Record updated

Related vulnerabilities

08Related CVE