Vulnerability Report
Plugin Critical Patch path listed CVE-2023-37999

HT Mega – Absolute Addons for Elementor <= 2.2.0 - Missing Authorization to Privilege Escalation

The HT Mega plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 2.2.0. This is due to missing validation of the reg_role parameter on the htmega_ajax_register function. This makes it possible for unauthenticated attackers to create administrator accounts.

Quick Answer

CVE-2023-37999 is a critical severity with CVSS 9.8 Privilege Escalation issue affecting the Plugin HT Mega Addons for Elementor – Elementor Widgets & Template Builder. It affects Versions before 2.2.1 and is fixed in 2.2.1.

Published
Jul 07, 2023
Last Updated
Jan 22, 2024
Slug
ht-mega-for-elementor
Operational Summary

What the operator needs to know

Patch Status
Patched release is available
Remediation
Update to version 2.2.1, or a newer patched version
Operator Briefing

CVE-2023-37999 is tracked for the Plugin HT Mega Addons for Elementor – Elementor Widgets & Template Builder as critical severity with CVSS 9.8. The affected range is Versions before 2.2.1. Update HT Mega Addons for Elementor – Elementor Widgets & Template Builder to 2.2.1 or newer where that version is compatible with the site.

Issue Type
Privilege Escalation
Primary Fixed Version
2.2.1
Primary Affected Range
Versions before 2.2.1
Tracking ID
CVE-2023-37999
Detailed Metadata
Software Type Plugin
Software Slug
ht-mega-for-elementor View on wordpress.org
CVE CVE-2023-37999
Patched Versions
2.2.1
Affected Versions
Versions before 2.2.1
Related CVE Cluster

Related CVEs for HT Mega Addons for Elementor – Elementor Widgets & Template Builder

These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.

High CVE-2024-1974 2.4.7 May 23, 2024
CVE-2024-1974 HT Mega Addons for Elementor – Elementor Widgets & Template Builder Vulnerability

HT Mega – Absolute Addons For Elementor <= 2.4.5 - Authenticated (Contributor+) Directory Traversal

High CVE-2023-6214 2.4.7 Apr 16, 2024
CVE-2023-6214 HT Mega Addons for Elementor – Elementor Widgets & Template Builder Sensitive Information Exposure

HT Mega – Absolute Addons For Elementor <= 2.4.6 - Sensitive Information Exposure via purchased_products

Medium CVE-2025-13141 3.0.1 Nov 20, 2025
CVE-2025-13141 HT Mega Addons for Elementor – Elementor Widgets & Template Builder Stored Cross-Site Scripting

HT Mega – Absolute Addons For Elementor <= 3.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Tag Attribute Injection

Medium CVE-2025-1802 2.8.4 Mar 19, 2025
CVE-2025-1802 HT Mega Addons for Elementor – Elementor Widgets & Template Builder Stored Cross-Site Scripting

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

Medium CVE-2025-1261 2.8.3 Mar 07, 2025
CVE-2025-1261 HT Mega Addons for Elementor – Elementor Widgets & Template Builder Stored Cross-Site Scripting

HT Mega – Absolute Addons For Elementor <= 2.8.2 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting via Countdown Widget

Medium CVE-2024-12599 2.8.2 Feb 10, 2025
CVE-2024-12599 HT Mega Addons for Elementor – Elementor Widgets & Template Builder Stored Cross-Site Scripting

HT Mega – Absolute Addons For Elementor <= 2.8.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Countdown Widget

Medium CVE-2024-12597 2.7.7 Feb 03, 2025
CVE-2024-12597 HT Mega Addons for Elementor – Elementor Widgets & Template Builder Stored Cross-Site Scripting

HT Mega <= 2.7.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via block_css and inner_css

Medium CVE-2024-5215 2.5.6 Jun 25, 2024
CVE-2024-5215 HT Mega Addons for Elementor – Elementor Widgets & Template Builder Stored Cross-Site Scripting

HT Mega – Absolute Addons For Elementor <= 2.5.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple Widgets

Licensing Notices

This record contains material that is subject to copyright

DEFIANT
Copyright 2012-2026 Defiant Inc.

License: Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy. Read more

MITRE
Copyright 1999-2026 The MITRE Corporation

License: CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy. Read more