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URL: https://www.drupal.org/security/core
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Drupal core - Moderately critical - Cross Site Scripting - SA-CORE-2025-004

wo, 03/19/2025 - 19:54
Project: Drupal coreDate: 2025-March-19Security risk: Moderately critical 13 ∕ 25 AC:Basic/A:User/CI:Some/II:Some/E:Theoretical/TD:DefaultVulnerability: Cross Site ScriptingAffected versions: >= 8.0.0 < 10.3.14 || >= 10.4.0 < 10.4.5 || >= 11.0.0 < 11.0.13 || >= 11.1.0 < 11.1.5CVE IDs: CVE-2025-31675Description: 

Drupal core Link field attributes are not sufficiently sanitized, which can lead to a Cross Site Scripting vulnerability (XSS).

This vulnerability is mitigated by that fact that an attacker would need to have the ability to add specific attributes to a Link field, which typically requires edit access via core web services, or a contrib or custom module.

Sites with the Link module disabled or that do not use any link fields are not affected.

Solution: 

Install the latest version:

All versions of Drupal prior to 10.3 are end-of-life and do not receive security coverage from the Drupal Security Team.

Reported By: Fixed By: 

Drupal core - Moderately critical - Gadget Chain - SA-CORE-2025-003

wo, 02/19/2025 - 18:03
Project: Drupal coreDate: 2025-February-19Security risk: Moderately critical 14 ∕ 25 AC:Complex/A:Admin/CI:All/II:All/E:Theoretical/TD:UncommonVulnerability: Gadget ChainAffected versions: >= 8.0.0 < 10.3.13 || >= 10.4.0 < 10.4.3 || >= 11.0.0 < 11.0.12 || >= 11.1.0 < 11.1.3CVE IDs: CVE-2025-31674Description: 

Drupal core contains a potential PHP Object Injection vulnerability that (if combined with another exploit) could lead to Arbitrary File Inclusion. Techniques exist to escalate this attack to Remote Code Execution. It is not directly exploitable.

This issue is mitigated by the fact that in order for it to be exploitable, a separate vulnerability must be present to allow an attacker to pass unsafe input to unserialize(). There are no such known exploits in Drupal core.

Solution: 

Install the latest version:

All versions of Drupal 10 prior to 10.3 are end-of-life and do not receive security coverage. (Drupal 8 and Drupal 9 have both reached end-of-life.)

Reported By: Fixed By: 

Drupal core - Moderately critical - Access bypass - SA-CORE-2025-002

wo, 02/19/2025 - 17:58
Project: Drupal coreDate: 2025-February-19Security risk: Moderately critical 13 ∕ 25 AC:Basic/A:User/CI:Some/II:Some/E:Theoretical/TD:DefaultVulnerability: Access bypassAffected versions: >= 8.0.0 < 10.3.13 || >= 10.4.0 < 10.4.3 || >= 11.0.0 < 11.0.12 || >= 11.1.0 < 11.1.3CVE IDs: CVE-2025-31673Description: 

Bulk operations allow authorized users to modify several nodes at once from the Content page (/admin/content). A site builder can also add bulk operations to other pages using Views.

A bug in the core Actions system allows some users to modify some fields using bulk actions that they do not have permission to modify on individual nodes.

This vulnerability is mitigated by the fact that an attacker must have permission to access /admin/content or other, custom views and to edit nodes.

In particular, the bulk operations

  • Make content sticky
  • Make content unsticky
  • Promote content to front page
  • Publish content
  • Remove content from front page
  • Unpublish content

now require the "Administer content" permission.

Solution: 

Install the latest version:

All versions of Drupal 10 prior to 10.3 are end-of-life and do not receive security coverage. (Drupal 8 and Drupal 9 have both reached end-of-life.)

Reported By: Fixed By: 

Drupal core - Critical - Cross site scripting - SA-CORE-2025-001

wo, 02/19/2025 - 17:49
Project: Drupal coreDate: 2025-February-19Security risk: Critical 17 ∕ 25 AC:Basic/A:None/CI:Some/II:Some/E:Proof/TD:AllVulnerability: Cross site scriptingAffected versions: >= 8.0.0 < 10.3.13 || >= 10.4.0 < 10.4.3 || >= 11.0.0 < 11.0.12 || >= 11.1.0 < 11.1.3CVE IDs: CVE-2025-3057Description: 

Drupal core doesn't sufficiently filter error messages under certain circumstances, leading to a reflected Cross Site Scripting vulnerability (XSS).

Sites are encouraged to update. There are not yet public documented steps to exploit this, but there may be soon given the nature of this issue.

This issue is being protected by Drupal Steward. Sites that use Drupal Steward are already protected, but are still encouraged to upgrade in the near future.

Solution: 

Install the latest version:

All versions of Drupal 10 prior to 10.3 are end-of-life and do not receive security coverage. (Drupal 8 and Drupal 9 have both reached end-of-life.)

Reported By: Fixed By: