Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| livemesh | Livemesh Addons by Elementor | ≤ 8.3.7 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/9729ccc9-e3f1-4096-8430-22998b386cec?source=cve
- https://wordpress.org/plugins/addons-for-elementor/
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3114186%40addons-for-elementor&new=3114186%40addons-for-elementor&sfp_email=&sfph_mail=