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DRUPAL-CONTRIB-2026-238

This module enables you to share users, content and configuration across a group of domains from a single Drupal installation.

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 3.0.2
None on Exploit-DB, Metasploit or GitHub

Summary

The Domain Access module for Drupal, which lets multiple domains share users, content, and configuration from one installation, is affected. When its optional per-content-type grant setting is enabled, the module does not properly verify which domains a user is assigned to, so users with certain editing permissions may be able to edit or delete content on domains they should not control.

Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.

Read the original description

This module enables you to share users, content and configuration across a group of domains from a single Drupal installation. Its Domain Access submodule controls which domains a user may edit content on, and has an optional setting to grant user access per content type. The module doesn't sufficiently check which domains a user is assigned to when the per-content-type grant setting is enabled. This vulnerability is mitigated by the fact that the per-content-type grants setting must be enabled (it is off by default), and an attacker must have a role with the permission "Edit any content on assigned domains" or "Delete any content on assigned domains" together with a per-content-type permission such as "Article: Edit any content on assigned domains", and must be assigned to at least one domain.

Timeline

  1. Advisory published
  2. Record last updated

Affected versions

  • drupal/domainPackagist

    fixed in 3.0.2

References 1

drupal.org