CVE-2026-110897: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in IdeaBox Creations PowerPack Lite for Beaver Builder

This vulnerability in PowerPack Lite for Beaver Builder (versions >=0 and <1.3.2) involves improper neutralization of input during web page generation, leading to stored cross-site scripting (XSS). An attacker could exploit this flaw by injecting malicious scripts that are stored and later executed in the context of users viewing the affected web pages. The CVSS 3.1 vector indicates the attack can be performed remotely over the network without privileges but requires user interaction, and it impacts confidentiality, integrity, and availability to a limited degree.

Successful exploitation of this stored XSS vulnerability could allow attackers to execute arbitrary scripts in the context of users visiting the affected web pages. This can lead to theft of sensitive information, session hijacking, or other malicious actions affecting confidentiality, integrity, and availability of the affected system or user data.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should consider disabling or limiting use of the affected plugin version and apply web application firewall (WAF) rules to detect and block XSS payloads where possible.