CVE-2023-49752 CRITICAL

CVE-2023-49752: WordPress Adifier System Plugin < 3.1.4 is vulnerable to SQL Injection

Vendor Spoon Themes
Product Adifier - Classified Ads WordPress Theme
Weakness CWE-89 · SQLi
Published December 20, 2023
Last update April 28, 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 Spoon themes Adifier - Classified Ads WordPress Theme.This issue affects Adifier - Classified Ads WordPress Theme: from n/a before 3.1.4.

Explanation of Vulnerability in Simple Terms

02Summary

The Adifier classified ads WordPress theme contains a SQL injection vulnerability in versions before 3.1.4. An unauthenticated attacker can inject malicious SQL commands through unfiltered input, potentially reading sensitive database contents including user credentials and site configuration. The vulnerability requires no user interaction and can be exploited remotely over the network.

What an attacker can do

03Attacker Capabilities

Read sensitive data from the site's database, including user credentials and configuration details.

Potential impact on your site

04Site Impact

Attackers can extract user passwords, email addresses, and other sensitive database records without logging in.

Conditions required to exploit

05Prerequisites

Network access to the site; no authentication or user interaction required.

Key dates

06Disclosure timeline

December 20, 2023 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE