What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in boldthemes Bold Page Builder bold-page-builder allows Stored XSS.This issue affects Bold Page Builder: from n/a through <= 5.3.0.
Explanation of Vulnerability in Simple Terms
02Summary
Bold Page Builder versions up to 5.3.0 contain a stored cross-site scripting (XSS) vulnerability. An authenticated user with high privileges can inject malicious scripts that execute in the browsers of other site visitors. The vulnerability requires user interaction to trigger and affects the integrity and confidentiality of site data.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that run in other users' browsers when they view affected pages.
Potential impact on your site
04Site Impact
Compromised admin accounts could inject scripts affecting all site visitors, potentially stealing credentials or modifying site content.
Conditions required to exploit
05Prerequisites
Attacker must have high-level admin privileges and the victim must visit a page containing the injected script.
Key dates
06Disclosure timeline
May 7, 2025
CVE published
April 28, 2026
Record updated