CVE-2024-39638 HIGH

CVE-2024-39638: WordPress Registrations for the Events Calendar plugin <= 2.12.2 - SQL Injection vulnerability

Vendor Roundup Wp
Product Registrations for the Events Calendar
Weakness CWE-89 · SQLi
Published August 29, 2024
Last update April 28, 2026

CVSS base score

8.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/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 Roundup WP Registrations for the Events Calendar allows SQL Injection.This issue affects Registrations for the Events Calendar: from n/a through 2.12.2.

Explanation of Vulnerability in Simple Terms

02Summary

Registrations for the Events Calendar versions up to 2.12.2 contain a SQL injection vulnerability in database queries. An attacker with low-level site access can craft malicious input to read or modify database records. The vulnerability affects confidentiality and availability of the site's data.

What an attacker can do

03Attacker Capabilities

Read or modify database records by injecting SQL commands through the plugin.

Potential impact on your site

04Site Impact

Unauthorized access to event registrations, attendee data, and potential data modification or deletion.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege account (e.g., subscriber or contributor role) on the site.

Key dates

06Disclosure timeline

August 29, 2024 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE