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CVE-2025-46254: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Visual Composer Visual Composer Website Builder

0
Medium
VulnerabilityCVE-2025-46254cvecve-2025-46254
Published: Tue Apr 22 2025 (04/22/2025, 09:53:35 UTC)
Source: CVE
Vendor/Project: Visual Composer
Product: Visual Composer Website Builder

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Visual Composer Visual Composer Website Builder visualcomposer allows Stored XSS.This issue affects Visual Composer Website Builder: from n/a through <= 45.10.0.

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 05/01/2026, 13:51:02 UTC

Technical Analysis

This vulnerability in Visual Composer Website Builder involves improper neutralization of input during web page generation, leading to stored cross-site scripting (XSS). An attacker with low privileges and requiring user interaction can exploit this to execute arbitrary scripts in the context of the affected application. The issue affects all versions up to 45.10.0. 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 to low respectively. No patch or vendor advisory is currently available to confirm remediation status.

Potential Impact

Successful exploitation could allow an attacker to execute arbitrary scripts in the context of the affected application, potentially leading to data disclosure, modification, or disruption of service. The impact is rated medium severity with limited confidentiality, integrity, and availability impacts as per the CVSS score. There are no known active exploits reported.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should exercise caution with input handling and consider applying any available temporary mitigations recommended by the vendor once available. Monitoring for updates from Visual Composer is advised.

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Technical Details

Data Version
5.1
Assigner Short Name
Patchstack
Date Reserved
2025-04-22T09:21:43.075Z
Cisa Enriched
true

Threat ID: 682d984ac4522896dcbf76f3

Added to database: 5/21/2025, 9:09:30 AM

Last enriched: 5/1/2026, 1:51:02 PM

Last updated: 5/9/2026, 5:29:04 PM

Views: 89

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