CVE-2025-53306 HIGH

CVE-2025-53306: WordPress WP Forum Server plugin <= 1.8.2 - SQL Injection Vulnerability

Vendor Lucidcrew
Product WP Forum Server
Weakness CWE-89 · SQLi
Published June 27, 2025
Last update April 28, 2026

CVSS base score

7.6/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/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 lucidcrew WP Forum Server forum-server allows SQL Injection.This issue affects WP Forum Server: from n/a through <= 1.8.2.

Explanation of Vulnerability in Simple Terms

02Summary

WP Forum Server versions 1.8.2 and earlier contain a SQL injection vulnerability in a high-privilege function. An authenticated administrator can craft malicious input to read sensitive database information or cause service disruption. The vulnerability requires admin-level access and does not allow data modification.

What an attacker can do

03Attacker Capabilities

Read sensitive data from the site database or cause the site to become unavailable.

Potential impact on your site

04Site Impact

An admin account compromise could expose your database contents or disrupt forum functionality.

Conditions required to exploit

05Prerequisites

Attacker must have administrator-level access to the WordPress site.

Key dates

06Disclosure timeline

June 27, 2025 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE