This vulnerability (CVE-2026-42410) in CodexThemes TheGem Theme Elements (for Elementor) is a DOM-based Cross-site Scripting issue caused by improper input neutralization during web page generation. It affects versions prior to 5.12.1.1. The CVSS 3.1 score is 6.5 (medium), reflecting network attack vector, low attack complexity, required privileges, and user interaction, with partial impact on confidentiality, integrity, and availability. No official patch or vendor advisory is currently available, and no known exploits have been reported.

Successful exploitation could allow an attacker to execute arbitrary scripts in the context of a user's browser session, potentially leading to partial disclosure of information, modification of data, or disruption of service. The impact is limited by the need for user interaction and low privileges. No active exploitation has been reported.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should exercise caution with untrusted input and consider applying temporary mitigations such as input validation or content security policies where feasible.