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CVE-2024-3639

MEDIUM 5.4 CVSS 3.1
Published
July 4, 2024
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

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 WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • livemesh Livemesh Addons by Elementor — Up to and including 8.3.7
  • livemeshelementor addons_for_elementor — Up to and including 8.3.7

References

  • plugins.trac.wordpress.org 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=
  • wordpress.org https://wordpress.org/plugins/addons-for-elementor/ Product
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/9729ccc9-e3f1-4096-8430-22998b386cec?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record