CVE-2024-3639

Name of the Vulnerable Software and Affected Versions Elementor Addons by Livemesh plugin for WordPress versions up to, and including, 8.3.7

Description The issue is related to Stored Cross-Site Scripting via the plugin's Posts Grid widget due to insufficient input sanitization and output escaping on user-supplied attributes. This allows 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.

Recommendations For versions up to, and including, 8.3.7, update to a version higher than 8.3.7 to resolve the issue. As a temporary workaround, consider restricting access to the Posts Grid widget for users with contributor-level access and above until a patch is available.