Livemesh Addons For Beaver Builder

The Livemesh Addons for Beaver Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `labb_admin_ajax` AJAX action in all versions up to, and including, 3.9.2 due to missing authorization checks and insufficient input sanitization. The AJAX handler verifies a nonce but does not check user capabilities. This makes it possible for authenticated attackers with Subscriber-level access and above to modify plugin settings and inject malicious scripts that execute when administrators access the plugin settings page or when any user visits the frontend.

Published: 2026-05-27T06:46:16.655Z
Updated: 2026-05-27T10:30:09.616Z

The Livemesh Addons for Beaver Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `[labb_pricing_item]` shortcode's `title` and `value` attributes in all versions up to, and including, 3.9.2 due to insufficient input sanitization and output escaping. Specifically, the plugin uses `htmlspecialchars_decode()` after `wp_kses_post()`, which decodes HTML entities back into executable code after sanitization has occurred. 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.

Published: 2026-02-26T01:24:15.342Z
Updated: 2026-04-08T17:05:52.892Z

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in livemesh Livemesh Addons for Beaver Builder addons-for-beaver-builder allows Stored XSS.This issue affects Livemesh Addons for Beaver Builder: from n/a through <= 3.9.2.

Published: 2025-12-31T12:57:22.765Z
Updated: 2026-04-28T16:14:08.071Z

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Livemesh Livemesh Addons for Beaver Builder allows Stored XSS.This issue affects Livemesh Addons for Beaver Builder: from n/a through 3.6.1.

Published: 2024-07-21T21:11:55.481Z
Updated: 2026-04-28T16:10:06.758Z

The Freemius SDK, as used by hundreds of WordPress plugin and theme developers, was vulnerable to Cross-Site Request Forgery and Information disclosure due to missing capability checks and nonce protection on the _get_debug_log, _get_db_option, and the _set_db_option functions in versions up to, and including 2.4.2. Any WordPress plugin or theme running a version of Freemius less than 2.4.3 is vulnerable.

Published: 2024-10-16T06:43:30.014Z
Updated: 2026-04-08T16:46:54.861Z