CVE-2025-13977
Essential Addons for Elementor – Popular Elementor Templates & Widgets <= 6.5.3 - Authenticated (Contributor+) Stored Cross-Site Scripting
- State
- Published
- Severity
- 6.4 Medium
- Published
- Dec 17, 2025
- Updated
- Apr 8, 2026
- Reserved
- Dec 3, 2025
Description
The Essential Addons for Elementor – Popular Elementor Templates & Widgets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple attack vectors in all versions up to, and including, 6.5.3. This is due to insufficient input sanitization and output escaping in the Event Calendar widget's custom attributes handling and the Image Masking module's element ID rendering. 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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N | Wordfence |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
Essential Addons for Elementor – Popular Elementor Templates & Widgetswpdevteam |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a0de0b28-fbad-4fcf-a7ab-35c545c19a4a?source=cve
- https://plugins.trac.wordpress.org/browser/essential-addons-for-elementor-lite/tags/6.5.1/assets/front-end/js/view/event-calendar.min.js
- https://plugins.trac.wordpress.org/browser/essential-addons-for-elementor-lite/tags/6.5.1/includes/Extensions/Image_Masking.php#L498
- https://plugins.trac.wordpress.org/browser/essential-addons-for-elementor-lite/tags/6.5.1/includes/Extensions/Image_Masking.php#L587
- https://plugins.trac.wordpress.org/changeset/3419289/essential-addons-for-elementor-lite/trunk/includes/Extensions/Image_Masking.php
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.