---
id: CVE-2026-103527
title: >-
  Thelia v2.6.0's Smarty templates (address.html and address-update.html) fail
  to properly escape double quotes in the “next” parameter, enabling reflected
  Cross‑Site Scripting (XSS) when an authenticated user visits the malicious
  link con…
summary: >-
  Thelia v2.6.0's Smarty templates (address.html and address-update.html) fail
  to properly escape double quotes in the “next” parameter, enabling reflected
  Cross‑Site Scripting (XSS) when an authenticated user visits the malicious
  link con…
severity: none
published: '2026-10-12'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T13:51:00.250'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-103527'
references:
  - url: 'https://kb.cert.org/vuls/id/162329'
    label: cret@cert.org
tags:
  - nvd
epss: 0.00156
epssPercentile: 0.04211
ingestedAt: '2026-10-12T15:55:08.155Z'
---

## Overview

Thelia v2.6.0's Smarty templates (address.html and address-update.html) fail to properly escape double quotes in the “next” parameter, enabling reflected Cross‑Site Scripting (XSS) when an authenticated user visits the malicious link containing attacker‑controlled JavaScript.

## Remediation

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