---
id: CVE-2025-71453
title: vtenext before 25.02.2 Reflected XSS via widgetInfoList in HomeWidgetBlockList
summary: >-
  vtenext before 25.02.2 contains a reflected cross-site scripting vulnerability
  in modules/Home/HomeWidgetBlockList.php that echoes unsanitized widgetId keys
  from the widgetInfoList JSON parameter. Attackers can induce a logged-in user
  to…
severity: medium
cvss: 6.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'
cvssSource: cna
cwe:
  - CWE-79
vendor: vtenext
product: vtenext
affected:
  - vtenext < 25.02.2
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-11-05T19:14:17.919932Z'
published: '2026-11-04'
updated: '2026-11-05'
sourceUpdated: '2026-11-05T19:14:26.910Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2025-71453'
references:
  - url: 'https://blog.sicuranext.com/vtenext-25-02-a-three-way-path-to-rce/'
  - url: 'https://0xbro.red/posts/vtenext-25-02-a-three-way-path-to-rce/'
  - url: >-
      https://usermanual.vtenext.com/books/release-notes-history/page/vtenext-25022-release-note
  - url: >-
      https://www.vulncheck.com/advisories/vtenext-before-25.02.2-reflected-xss-via-widgetinfolist-in-homewidgetblocklist
    label: >-
      VulnCheck Advisory: vtenext before 25.02.2 Reflected XSS via
      widgetInfoList in HomeWidgetBlockList
tags:
  - cve.org
epss: 0.00243
epssPercentile: 0.15638
ingestedAt: '2026-11-05T22:38:31.517Z'
---

## Overview

vtenext before 25.02.2 contains a reflected cross-site scripting vulnerability in modules/Home/HomeWidgetBlockList.php that echoes unsanitized widgetId keys from the widgetInfoList JSON parameter. Attackers can induce a logged-in user to submit a crafted POST request with HTML in widgetId keys, executing JavaScript in the victim's vtenext session.

## Affected

- `vtenext < 25.02.2`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.