This vulnerability in the Gum Elementor Addon (versions up to 1.3.10) involves improper input sanitization during web page generation, leading to stored cross-site scripting (XSS). An attacker with low privileges can inject malicious scripts that execute when a user interacts with the affected content, potentially impacting confidentiality, integrity, and availability of the affected system. The CVSS 3.1 vector indicates network attack vector, low attack complexity, requiring privileges and user interaction, with a scope change and partial impact on confidentiality, integrity, and availability.

Successful exploitation could allow an attacker to execute arbitrary scripts in the context of the affected web application, potentially leading to data disclosure, modification, or disruption of service. The impact affects confidentiality, integrity, and availability but is limited by the requirement for privileges and user interaction. There are no known active exploits in the wild currently.

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 input handling and consider applying any available temporary mitigations recommended by the vendor or security community. Monitoring for updates from Atawai is advised.