CVE-2026-25451 MEDIUM

CVE-2026-25451: WordPress Bold Page Builder plugin <= 5.6.9 - Cross Site Scripting (XSS) vulnerability

Vendor Boldthemes
Product Bold Page Builder
Weakness CWE-79 · XSS
Published February 19, 2026
Last update April 28, 2026

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

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 <= 5.6.9.

Explanation of Vulnerability in Simple Terms

02Summary

Bold Page Builder versions 5.6.9 and earlier contain a cross-site scripting (XSS) vulnerability. An authenticated user with low privileges can inject malicious scripts that execute in other users' browsers when they interact with affected pages. The vulnerability requires user interaction and can affect confidentiality, integrity, and availability of the site.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that run in other users' browsers to steal data, modify page content, or disrupt site functionality.

Potential impact on your site

04Site Impact

Users' sessions and data can be compromised; attackers can deface content or redirect visitors to malicious sites.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege account on the site; victim must click a malicious link or visit an affected page.

Key dates

06Disclosure timeline

February 19, 2026 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE