PT-2025-54326 · WordPress · Livemesh Addons For Beaver Builder

Peter Thaleikis · Published 2025-12-31 · Updated 2026-01-01 · CVE-2025-62990

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Livemesh Addons for Beaver Builder versions through 3.9.2

Description The software contains a flaw related to improper handling of user-supplied data when creating web pages, potentially leading to Cross-site Scripting (XSS). This issue allows for Stored XSS attacks, where malicious scripts are stored on the target server and executed by other users.

Recommendations Update Livemesh Addons for Beaver Builder to a version newer than 3.9.2.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-62990

Affected Products

Livemesh Addons For Beaver Builder

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-62990 · Security Note
• https://vdp.patchstack.com/database/wordpress/plugin/addons-for-beaver-builder/vulnerability/wordpress-livemesh-addons-for-beaver-builder-plugin-3-9-2-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/2006736853853262064 · Twitter Post
• https://patchstack.com/database/Wordpress/Plugin/addons-for-beaver-builder/vulnerability/wordpress-livemesh-addons-for-beaver-builder-plugin-3-9-2-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://patchstack.com/database/wordpress/plugin/addons-for-beaver-builder/vulnerability/wordpress-livemesh-addons-for-beaver-builder-plugin-3-9-2-cross-site-scripting-xss-vulnerability?_s_id=cve · Note