---
id: CVE-2026-103524
title: >-
  Thelia v2.6.0 is vulnerable to multiple stored XSS vulnerabilities within the
  administrative interface
summary: >-
  Thelia v2.6.0 is vulnerable to multiple stored XSS vulnerabilities within the
  administrative interface. User-supplied input is stored without sufficient
  output encoding or sanitization and is later rendered in the administrator
  interface…
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-2026-103524'
references:
  - url: 'https://kb.cert.org/vuls/id/162329'
    label: cret@cert.org
tags:
  - nvd
epss: 0.00166
epssPercentile: 0.05456
ingestedAt: '2026-10-12T15:55:08.154Z'
---

## Overview

Thelia v2.6.0 is vulnerable to multiple stored XSS vulnerabilities within the administrative interface. User-supplied input is stored without sufficient output encoding or sanitization and is later rendered in the administrator interface and/or the web store's product pages, allowing arbitrary JavaScript execution when the affected pages are viewed. The vulnerability affects multiple administrative functions including category creation and product creation.

## Remediation

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