---
id: CVE-2026-103529
title: >-
  Thelia v2.6.0 permits authenticated administrators to upload and install
  modules via the ZIP upload function without validating or sandboxing embedded
  PHP code
summary: >-
  Thelia v2.6.0 permits authenticated administrators to upload and install
  modules via the ZIP upload function without validating or sandboxing embedded
  PHP code. An attacker can include malicious PHP code in a module's `install()`
  method …
severity: none
published: '2026-10-12'
updated: '2026-10-12'
sourceUpdated: '2026-10-12T15:17:06.450'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-103529'
references:
  - url: 'https://kb.cert.org/vuls/id/162329'
    label: cret@cert.org
tags:
  - nvd
ingestedAt: '2026-10-12T15:55:08.155Z'
---

## Overview

Thelia v2.6.0 permits authenticated administrators to upload and install modules via the ZIP upload function without validating or sandboxing embedded PHP code. An attacker can include malicious PHP code in a module's `install()` method which will then be executed upon installation, enabling remote code execution with the privileges of the web server.

## Remediation

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