Vulnerability from drupal
Published
2025-07-16 16:46
Modified
2025-07-16 16:46
Summary
Details

This module allows you to define custom attributes for a block. You can specify an attribute name to be added to the block in a predefined format.

The module does not sufficiently validate the provided attributes, which makes it possible to insert JavaScript event attributes such as onmouseover, onkeyup, etc. These attributes can execute JavaScript code when the page is rendered, leading to cross-site scripting (XSS) vulnerabilities.

This vulnerability is partially mitigated by the requirement to manually add the specific attributes and corresponding JavaScript code to the form after the attribute has been created.

Credits
Pierre Rudloff (prudloff) www.drupal.org/u/prudloff
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "affected_versions": "\u003c1.1.0 || \u003e=2.0.0 \u003c2.0.1"
      },
      "package": {
        "ecosystem": "Packagist:https://packages.drupal.org/8",
        "name": "drupal/block_attributes"
      },
      "ranges": [
        {
          "database_specific": {
            "constraint": "\u003c1.1.0"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.1.0"
            }
          ],
          "type": "ECOSYSTEM"
        },
        {
          "database_specific": {
            "constraint": "\u003e=2.0.0 \u003c2.0.1"
          },
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "2.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "severity": []
    }
  ],
  "aliases": [
    "CVE-2025-7715"
  ],
  "credits": [
    {
      "contact": [
        "https://www.drupal.org/u/prudloff"
      ],
      "name": "Pierre Rudloff (prudloff)"
    }
  ],
  "details": "This module allows you to define custom attributes for a block. You can specify an attribute name to be added to the block in a predefined format.\n\nThe module does not sufficiently validate the provided attributes, which makes it possible to insert JavaScript event attributes such as `onmouseover`, `onkeyup`, etc. These attributes can execute JavaScript code when the page is rendered, leading to cross-site scripting (XSS) vulnerabilities.\n\nThis vulnerability is partially mitigated by the requirement to manually add the specific attributes and corresponding JavaScript code to the form after the attribute has been created.",
  "id": "DRUPAL-CONTRIB-2025-090",
  "modified": "2025-07-16T16:46:26.000Z",
  "published": "2025-07-16T16:46:26.000Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.drupal.org/sa-contrib-2025-090"
    }
  ],
  "schema_version": "1.7.0"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.