What is the CVSS score of CVE-2026-0664?

CVE-2026-0664 has a CVSS 3.1 base score of 6.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.0%.

Royal Addons For Elementor Addons And Templates Kit For Elementor CVE-2026-0664

EUVD-2026-18973 MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2026-04-04 Wordfence

GHSA-p5fv-fcvc-66v7

WordPress XSS Royal Addons For Elementor Addons And Templates Kit For Elementor Wordpress Plugin Wproyal

6.4

CVSS 3.1 · Vendor: Wordfence

Severity by source

Vendor (Wordfence) PRIMARY

6.4 MEDIUM

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

Primary rating from Vendor (Wordfence) · only source for this CVE.

CVSS VectorVendor: Wordfence

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

EUVD ID Assigned

Apr 04, 2026 - 07:45 euvd

EUVD-2026-18973

Analysis Generated

Apr 04, 2026 - 07:45 vuln.today

CVE Published

Apr 04, 2026 - 07:41 nvd

MEDIUM 6.4

DescriptionCVE.org

The Royal Addons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'button_text' parameter in all versions up to, and including, 1.7.1049 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.

AnalysisAI

Stored Cross-Site Scripting (XSS) in Royal Addons for Elementor plugin allows authenticated contributors and above to inject arbitrary JavaScript via the 'button_text' parameter, affecting all versions through 1.7.1049. The vulnerability stems from insufficient input sanitization and output escaping, enabling attackers to execute malicious scripts in the context of any user visiting an affected page. No public exploit code or active exploitation has been identified at time of analysis.

Technical ContextAI

Royal Addons for Elementor is a WordPress plugin that extends Elementor page builder functionality with additional widgets and templates. The vulnerability is a Stored XSS flaw (CWE-79: Improper Neutralization of Input During Web Page Generation) in the form-builder widget's 'button_text' parameter. The plugin fails to properly sanitize user input and escape output when rendering this parameter, allowing authenticated users with contributor-level permissions or higher to inject malicious JavaScript that persists in the database and executes in the browsers of all users who view the affected page. This is distinct from reflected XSS because the malicious payload is permanently stored, making it a persistent threat across user sessions.

RemediationAI

Update the Royal Addons for Elementor plugin to version 1.7.1050 or later to remediate this vulnerability. This patch version includes corrections to the 'button_text' parameter handling in the form-builder widget, implementing proper input sanitization and output escaping. Site administrators should immediately apply the update via the WordPress plugin dashboard or manual upgrade. As an interim workaround, restrict contributor-level or higher access to users who are explicitly trusted and do not require form-builder widget functionality, and audit existing pages for suspicious button_text content using the Wordfence scan feature. Refer to the WordPress plugin repository entry at https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1050/modules/form-builder/widgets/wpr-form-builder.php for verification of the patched code.