What’s Vulnerable › Vulnerabilities

CVE-2025-1802: HT Mega – Absolute Addons For Elementor <= 2.8.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple Widgets

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-03-20 · updated 2026-06-17
• Weakness: CWE-79

Description

The HT Mega – Absolute Addons For Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘marker_title’, 'notification_content', and 'stt_button_text' parameters in all versions up to, and including, 2.8.3 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. The vulnerability was partially patched in version 2.8.3.

Affected products

• devitemsllc HT Mega Addons for Elementor – Elementor Widgets & Template Builder: before 2.8.4 — fixed in 2.8.4

How to fix

Upgrade to a fixed version: devitemsllc HT Mega Addons for Elementor – Elementor Widgets & Template Builder 2.8.4. Check the vendor advisory for mitigations.

References

• https://plugins.trac.wordpress.org/browser/ht-mega-for-elementor/trunk/extensions/scroll-to-top/assets/js/htmega-scroll-to-top.js
• https://plugins.trac.wordpress.org/browser/ht-mega-for-elementor/trunk/includes/widgets/htmega_googlemap.php
• https://plugins.trac.wordpress.org/browser/ht-mega-for-elementor/trunk/includes/widgets/htmega_notify.php
• https://plugins.trac.wordpress.org/changeset/3249106/
• https://plugins.trac.wordpress.org/changeset/3257530/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/68530904-22d2-4228-b9f2-76f5ee1fd541?source=cve

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