This vulnerability in WPBITS Addons For Elementor Page Builder (up to version 1.8.1) involves improper input neutralization during web page generation, leading to stored cross-site scripting (XSS). This allows attackers to inject malicious scripts that persist on the affected site, potentially impacting users who visit the compromised pages. The issue is documented under CVE-2026-39703 with no CVSS score or vendor remediation details currently available.

Successful exploitation of this stored XSS vulnerability could allow an attacker to execute arbitrary scripts in the context of the affected website, potentially leading to session hijacking, defacement, or other client-side attacks. However, no known exploits have been reported in the wild, and the exact impact depends on the context in which the plugin is used.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should consider disabling or removing the affected plugin version to mitigate risk. Monitor vendor channels for updates and apply patches promptly once available.