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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Ht Mega For Elementor Plugin | — | Update ht-mega-for-elementor plugin to version 2.8.4, or a newer patched version | May 15, 2025 | Mar 19, 2025 |
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