---
id: CVE-2026-82395
title: >-
  Sulu is an open-source PHP content management system based on the Symfony
  framework
summary: >-
  Sulu is an open-source PHP content management system based on the Symfony
  framework. Prior to versions 2.6.25 and 3.0.8, the media move endpoint derives
  its permission check from the client-supplied collection value instead of the
  media …
severity: medium
cwe:
  - CWE-639
  - CWE-863
vendor: sulu
product: sulu/sulu
affected:
  - sulu/sulu <= 2.6.24
  - 'sulu/sulu >= 3.0.0-alpha1, < 3.0.8'
patched:
  - sulu/sulu 2.6.25
  - sulu/sulu 3.0.8
published: '2026-08-31'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T21:11:31.703'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-82395'
references:
  - url: >-
      https://github.com/sulu/sulu/commit/2b959de75d61b98433e42db462c246ed9e4ce793
    label: security-advisories@github.com
  - url: 'https://github.com/sulu/sulu/releases/tag/2.6.25'
    label: security-advisories@github.com
  - url: 'https://github.com/sulu/sulu/releases/tag/3.0.8'
    label: security-advisories@github.com
  - url: 'https://github.com/sulu/sulu/security/advisories/GHSA-h6cx-gjxx-v25c'
    label: security-advisories@github.com
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-82395'
  - url: 'https://github.com/advisories/GHSA-h6cx-gjxx-v25c'
tags:
  - nvd
  - ghsa
  - composer
epss: 0.00427
epssPercentile: 0.34369
aliases:
  - GHSA-h6cx-gjxx-v25c
ecosystem: composer
ingestedAt: '2026-09-02T15:46:29.743Z'
---

## Overview

Sulu is an open-source PHP content management system based on the Symfony framework. Prior to versions 2.6.25 and 3.0.8, the media move endpoint derives its permission check from the client-supplied collection value instead of the media item's actual source collection, and src/Sulu/Bundle/MediaBundle/Media/Manager/MediaManager.php allows MediaManager::move() to reassign the item without checking that source. An authenticated backend user with edit permission on one collection and knowledge of a target media identifier can name the allowed collection in the request, move an item out of a restricted collection, and then view or download content the user was not permitted to access. This issue is fixed in versions 2.6.25 and 3.0.8.

## Remediation

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

## Package advisory (CVE-2026-82395)

Affected packages:

- `sulu/sulu <= 2.6.24`
- `sulu/sulu >= 3.0.0-alpha1, < 3.0.8`

Patched in:

- `sulu/sulu 2.6.25`
- `sulu/sulu 3.0.8`

Source: https://github.com/advisories/GHSA-h6cx-gjxx-v25c