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Drupal core - Moderately critical - Information Disclosure - SA-CORE-2023-003

Type: patchSources: Drupal security

Drupal core’s language switcher can disclose URLs of unpublished translations, potentially exposing unpublished content titles when used with modules such as Pathauto. Update to the listed fixed version for your Drupal release.

Products
Drupal core
Affected versions
>=8.0.0 <9.4.12 || >=9.5.0 <9.5.5 || >=10.0.0 <10.0.5
Fixed versions
Drupal 10.0.5, Drupal 9.4.12, Drupal 9.5.5
CVEs
Not specified
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 14:29 UTC · Revision 1

Source evidence

Drupal core - Moderately critical - Information Disclosure - SA-CORE-2023-003

official-drupal-security · Original source

Published 15 Mar 2023, 16:24 UTC

Drupal core’s language switcher can disclose URLs of unpublished translations, potentially exposing unpublished content titles when used with modules such as Pathauto. Update to the listed fixed version for your Drupal release.

The URL of unpublished translations may be disclosed.

Drupal core

Fixed versions: Drupal 10.0.5, Drupal 9.5.5, Drupal 9.4.12

Prerequisites: When used in conjunction with a module like Pathauto

Complete source record
{
  "id": "0db687fca29d15180b4dc25f6625fff65bda2d5443dfe2760e90194d30a77293",
  "url": "https://www.drupal.org/sa-core-2023-003",
  "method": "llm",
  "payload": {
    "kind": "patch",
    "title": "Drupal core - Moderately critical - Information Disclosure - SA-CORE-2023-003",
    "summary": "Drupal core’s language switcher can disclose URLs of unpublished translations, potentially exposing unpublished content titles when used with modules such as Pathauto. Update to the listed fixed version for your Drupal release.",
    "evidence": "The URL of unpublished translations may be disclosed.",
    "products": [
      {
        "name": {
          "value": "Drupal core",
          "evidence": "Drupal core"
        },
        "prerequisites": [
          {
            "value": "When used in conjunction with a module like Pathauto",
            "evidence": "When used in conjunction with a module like Pathauto, this may reveal the title of unpublished content."
          }
        ],
        "fixed_versions": [
          {
            "value": "Drupal 10.0.5",
            "evidence": "If you are using Drupal 10.0, update to Drupal 10.0.5."
          },
          {
            "value": "Drupal 9.5.5",
            "evidence": "If you are using Drupal 9.5, update to Drupal 9.5.5."
          },
          {
            "value": "Drupal 9.4.12",
            "evidence": "If you are using Drupal 9.4, update to Drupal 9.4.12."
          }
        ],
        "affected_versions": [
          {
            "value": ">=8.0.0 <9.4.12 || >=9.5.0 <9.5.5 || >=10.0.0 <10.0.5",
            "evidence": ">=8.0.0 <9.4.12 || >=9.5.0 <9.5.5 || >=10.0.0 <10.0.5"
          }
        ]
      }
    ],
    "severity": "unknown",
    "fixed_cves": [],
    "related_cves": [],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "official-drupal-security",
  "document_id": 23488,
  "published_at": "2023-03-15T16:24:29+00:00"
}