The vulnerability CVE-2025-59553 affects the Custom iFrame for Elementor plugin by Coderz Studio, specifically versions up to 1.0.13. It is a DOM-based Cross-site Scripting (XSS) issue caused by improper neutralization of input during web page generation. This allows an attacker to inject malicious scripts that execute in the victim's browser context. The CVSS 3.1 base score is 6.5, indicating medium severity, with attack vector network, low attack complexity, requiring privileges and user interaction, and impacts on confidentiality, integrity, and availability. No patch or vendor advisory is currently available, and the vulnerability is not related to a cloud service.

Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the context of the affected web application, potentially leading to limited disclosure or modification of data and disruption of service. The impact is rated medium due to the requirement for user interaction and low privileges, and the partial compromise of confidentiality, integrity, and availability.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider limiting exposure by restricting plugin usage or applying web application firewall (WAF) rules to detect and block suspicious input patterns related to this vulnerability. Monitor vendor channels for updates and apply patches promptly once available.