CVE-2024-3639 MEDIUM

CVE-2024-3639: Elementor Addons by Livemesh <= 8.3.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via Posts Grid

Vendor Livemesh
Product Livemesh Addons by Elementor
Weakness CWE-79 · XSS
Published July 4, 2024
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

6.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

The Elementor Addons by Livemesh plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Posts Grid widget in all versions up to, and including, 8.3.7 due to insufficient input sanitization and output escaping on user supplied attributes like 'grid_skin'. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Key dates

02Disclosure timeline

July 4, 2024 CVE published
April 8, 2026 Record updated