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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Affected Vendors & Products
References
History
Tue, 23 Dec 2025 11:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Happy Addons for Elementor <= 3.20.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Custom JS | |
| Weaknesses | CWE-79 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2025-12-23T11:13:49.431Z
Reserved: 2025-12-13T00:18:41.686Z
Link: CVE-2025-14635
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Status : Received
Published: 2025-12-23T12:15:44.890
Modified: 2025-12-23T12:15:44.890
Link: CVE-2025-14635
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OpenCVE Enrichment
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