Security Advisory

CVE-2025-14635

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-12-23 11:13:49

Last updated 2026-04-08 16:37:15

Assigner Wordfence

State PUBLISHED

Description

The Happy Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ha_page_custom_js parameter in all versions up to, and including, 3.20.3 due to insufficient input sanitization and output escaping. 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, despite the intended role restriction of Custom JS to Administrators.

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