PT-2025-52736 · WordPress · Happy Addons For Elementor

D.Sim · Published 2025-12-23 · Updated 2025-12-23 · CVE-2025-14635

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Happy Addons for Elementor versions up to and including 3.20.3

Description The Happy Addons for Elementor plugin for WordPress is susceptible to Stored Cross-Site Scripting through the ha page custom js parameter. Insufficient input sanitization and output escaping allow authenticated attackers with Contributor-level access or higher to inject arbitrary web scripts into pages. These scripts will execute when a user accesses the injected page.

Recommendations Happy Addons for Elementor versions prior to 3.20.4 should be updated.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-14635

Affected Products

Happy Addons For Elementor

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-14635 · Security Note
• https://plugins.trac.wordpress.org/changeset/3421733 · Note
• https://t.me/CVEtracker/40475 · Telegram Post
• https://plugins.trac.wordpress.org/browser/happy-elementor-addons/tags/3.20.2/extensions/custom-js.php#L60 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/16e7adef-68ab-4dd6-bd80-252622cfe705?source=cve · Note
• https://t.me/cveNotify/146646 · Telegram Post
• https://plugins.trac.wordpress.org/browser/happy-elementor-addons/tags/3.20.2/extensions/custom-js.php#L76 · Note