CVE-2025-4943: 
WordPress vulnerability analysis and mitigation

The LA-Studio Element Kit for Elementor plugin for WordPress (CVE-2025-4943) contains a Stored Cross-Site Scripting vulnerability discovered on May 30, 2025. The vulnerability affects versions up to and including 1.5.2, allowing authenticated attackers with Contributor-level access or higher to inject malicious scripts via the 'data-lakit-element-link' parameter (NVD Database).

The vulnerability is classified as a Stored Cross-Site Scripting (CWE-79) issue with a CVSS v3.1 base score of 6.4 (MEDIUM) and vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N. The security flaw stems from insufficient input sanitization and output escaping of the 'data-lakit-element-link' parameter in the plugin's functionality (Wiz).

When successfully exploited, this vulnerability enables authenticated attackers with Contributor-level privileges or higher to inject arbitrary web scripts into pages. These injected scripts will execute automatically whenever any user accesses the compromised page, potentially leading to unauthorized data access or manipulation (NVD Database).

The vulnerability has been patched in version 1.5.3 of the LA-Studio Element Kit plugin. Users are strongly advised to update to this version or later to protect against this security issue (WordPress Plugin).