CVE-2026-108478: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in BdThemes Element Pack Elementor Addons

This vulnerability in BdThemes Element Pack Elementor Addons (versions >=0 and <8.8.9) allows stored cross-site scripting due to improper input neutralization during web page generation. An attacker with low privileges and requiring user interaction can exploit this to execute scripts in the context of the affected application, potentially leading to partial confidentiality, integrity, and availability impacts. The CVSS 3.1 vector is AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L, reflecting network attack vector, low attack complexity, low privileges required, user interaction needed, scope changed, and low impacts on confidentiality, integrity, and availability.

Successful exploitation can lead to stored XSS attacks, allowing an attacker to execute arbitrary scripts in the context of the affected web application. This can result in partial disclosure of sensitive information, modification of data, and disruption of service. The vulnerability requires low privileges and user interaction but affects the security scope beyond the vulnerable component.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict user input where possible and apply web application firewall (WAF) rules to detect and block XSS payloads. Monitor vendor channels for updates and apply patches promptly once released.