DRUPAL-CONTRIB-2024-042

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Import Source
https://github.com/DrupalSecurityTeam/drupal-advisory-database/blob/main/advisories/diff/DRUPAL-CONTRIB-2024-042.json
JSON Data
https://api.osv.dev/v1/vulns/DRUPAL-CONTRIB-2024-042
Aliases
  • CVE-2024-13278
Published
2024-10-02T16:15:59Z
Modified
2025-12-10T23:41:33.736343Z
Summary
[none]
Details

This module adds a tab for sufficiently permissioned users. The tab shows all revisions like standard Drupal but it also allows pretty viewing of all added/changed/deleted words between revisions.

The module doesn't sufficiently check revision access before rendering a diff report for 1) nodes or 2) general entities that support diff.

This vulnerability is mitigated by the fact that an attacker must have a role with the permission from the general node permission to "view all revisions", one of the more specific node type permissions, "view %bundle revisions" or the equivalent for other general entity types.

References
Credits

Affected packages

Packagist:https://packages.drupal.org/8 / drupal/diff

Package

Name
drupal/diff
Purl
pkg:composer/drupal/diff

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.8.0
Database specific 
{
    "constraint": "<1.8.0"
}
Type
ECOSYSTEM
Events
Introduced
2.0.0-beta1
Fixed
2.0.0-beta3
Database specific 
{
    "constraint": ">=2.0.0-beta1 <2.0.0-beta3"
}

Database specific

affected_versions 
"<1.8.0 || >=2.0.0-beta1 <2.0.0-beta3"
patched 
true
source 
"https://github.com/DrupalSecurityTeam/drupal-advisory-database/blob/main/advisories/diff/DRUPAL-CONTRIB-2024-042.json"