CVE-2024-4295 CRITICAL

CVE-2024-4295: Email Subscribers by Icegram Express <= 5.7.20 - Unauthenticated SQL Injection via hash

Vendor Icegram
Product Email Subscribers & Newsletters – Email Marketing, Post Notifications & Newsletter Plugin for WordPress
Weakness CWE-89 · SQLi
Published June 5, 2024
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

The Email Subscribers by Icegram Express plugin for WordPress is vulnerable to SQL Injection via the ‘hash’ parameter in all versions up to, and including, 5.7.20 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Key dates

02Disclosure timeline

June 5, 2024 CVE published
April 8, 2026 Record updated