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CVE-2026-25451: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in boldthemes Bold Page Builder

0
Medium
VulnerabilityCVE-2026-25451cvecve-2026-25451
Published: Thu Feb 19 2026 (02/19/2026, 08:27:08 UTC)
Source: CVE Database V5
Vendor/Project: boldthemes
Product: Bold Page Builder

Description

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.

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 04/03/2026, 11:53:54 UTC

Technical Analysis

This vulnerability in boldthemes Bold Page Builder (versions up to 5.6.9) involves improper neutralization of input during web page generation, leading to stored cross-site scripting (XSS). An attacker with low privileges can inject malicious scripts that execute when other users view the affected content. The CVSS 3.1 vector indicates network attack vector, low attack complexity, requiring privileges and user interaction, with impacts on confidentiality, integrity, and availability rated as low to low and low respectively.

Potential Impact

Successful exploitation could allow an attacker to execute arbitrary scripts in the context of the affected application, potentially leading to information disclosure, modification of content, or disruption of service. The impact is rated medium severity with limited confidentiality, integrity, and availability impacts. There are no reports of active exploitation in the wild.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should apply standard security best practices such as restricting privileges and limiting user input where possible. Monitor vendor channels for updates regarding patches or official mitigations.

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Technical Details

Data Version
5.2
Assigner Short Name
Patchstack
Date Reserved
2026-02-02T12:53:47.194Z
Cvss Version
null
State
PUBLISHED

Threat ID: 6996d03e6aea4a407a4bdbbc

Added to database: 2/19/2026, 8:56:30 AM

Last enriched: 4/3/2026, 11:53:54 AM

Last updated: 4/7/2026, 2:20:34 AM

Views: 62

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