Biztonsági figyelmeztetések (core)

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 < 11.1.5Description: 

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:

• If you use Drupal 10.3.x, update to Drupal 10.3.14
• If you use Drupal 10.4.x, update to Drupal 10.4.5
• If you use Drupal 11.0.x, update to Drupal 11.0.13
• If you use Drupal 11.1.x, update to Drupal 11.1.5

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: 

• Samuel Mortenson (samuel.mortenson)

Fixed By: 

• Benji Fisher (benjifisher) of the Drupal Security Team
• Bram Driesen (bramdriesen) Provisional Member of the Drupal Security Team
• Alex Bronstein (effulgentsia)
• Jen Lampton (jenlampton) Provisional Member of the Drupal Security Team
• Lee Rowlands (larowlan) of the Drupal Security Team
• Dave Long (longwave) of the Drupal Security Team
• Drew Webber (mcdruid) of the Drupal Security Team
• Joseph Zhao (pandaski) Provisional Member of the Drupal Security Team
• Adam G-H (phenaproxima)
• Samuel Mortenson (samuel.mortenson)
• Jess (xjm) of the Drupal Security Team

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 < 11.1.3Description: 

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:

• If you use Drupal 10.3.x, update to Drupal 10.3.13
• If you use Drupal 10.4.x, update to Drupal 10.4.3
• If you use Drupal 11.0.x, update to Drupal 11.0.12
• If you use Drupal 11.1.x, update to Drupal 11.1.3

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: 

• anzuukino
• shin24

Fixed By: 

• ghost of drupal past
• Dave Long (longwave) of the Drupal Security Team
• Drew Webber (mcdruid) of the Drupal Security Team
• nicxvan
• shin24

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 < 11.1.3Description: 

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:

• If you are using Drupal 10.3, update to Drupal 10.3.13.
• If you are using Drupal 10.4, update to Drupal 10.4.3.
• If you are using Drupal 11.0, update to Drupal 11.0.12.
• If you are using Drupal 11.1, update to Drupal 11.1.3.

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: 

• jeff cardwell

Fixed By: 

• Benji Fisher (benjifisher) of the Drupal Security Team
• jeff cardwell
• Mingsong (mingsong) Provisional Member of the Drupal Security Team
• Juraj Nemec (poker10) of the Drupal Security Team

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 < 11.1.3Description: 

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:

• If you use Drupal 10.3.x, update to Drupal 10.3.13
• If you use Drupal 10.4.x, update to Drupal 10.4.3
• If you use Drupal 11.0.x, update to Drupal 11.0.12
• If you use Drupal 11.1.x, update to Drupal 11.1.3

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: 

• Arne (arkepp)
• bdanin
• Douglas Groene (dgroene)
• Dragos Dumitrescu (dragos-dumi)
• Flo Kosiol (flokosiol)
• Gerardo Cadau (juanramonperez)
• Justin Christoffersen (larsdesigns)
• nuwans
• Sven Decabooter (svendecabooter)
• Will Gunn (wgunn_e)

Fixed By: 

• catch (catch) of the Drupal Security Team
• Drew Webber (mcdruid) of the Drupal Security

Team