CVE-2025-53572 HIGH

CVE-2025-53572: WordPress WP Easy Contact Plugin <= 4.0.1 - PHP Object Injection Vulnerability

Vendor Emarket-Design
Product WP Easy Contact
Weakness CWE-502 · Unsafe deserialization
Published August 28, 2025
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

8.1/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Deserialization of Untrusted Data vulnerability in emarket-design WP Easy Contact wp-easy-contact allows Object Injection.This issue affects WP Easy Contact: from n/a through <= 4.0.1.

Explanation of Vulnerability in Simple Terms

02Summary

WP Easy Contact versions 4.0.1 and earlier contain a deserialization vulnerability that allows unauthenticated attackers to execute arbitrary code on affected WordPress sites. The vulnerability requires specific network conditions but does not require user interaction. Attackers can read sensitive data, modify site content, or disrupt service availability.

What an attacker can do

03Attacker Capabilities

Execute arbitrary code on the WordPress site without authentication, read sensitive data, modify content, or disable the site.

Potential impact on your site

04Site Impact

An attacker can take full control of your WordPress site, steal data, deface content, or take it offline without needing a user account.

Conditions required to exploit

05Prerequisites

Network access to the site; specific attack complexity conditions must be met but no user interaction or authentication required.

Key dates

06Disclosure timeline

August 28, 2025 CVE published
April 28, 2026 Record updated