View online: https://www.drupal.org/sa-contrib-2026-250 Project: Data field [1] Project machine name: datafield Date: 2026-October-21 Security risk: *Moderately critical* 13 ∕ 25 AC:Basic/A:Admin/CI:Some/II:Some/E:Theoretical/TD:All [2] Vulnerability: Cross site scripting Affected versions: <2.0.14 CVE IDs: CVE-2026-114555 Description:  Data Field allows you to create custom fields with multiple values under the default table form. The file_uri formatter does not properly escape filenames when rendering links to uploaded files. This vulnerability is mitigated by the fact that an attacker must have a role with the permission to upload files into a Data Field file subfield. Solution:  Install the latest version: * If you use the Data Field module, upgrade to Data Field 2.0.14 [3] Reported By:  * Drew Webber (mcdruid) [4] of the Drupal Security Team Fixed By:  * Drew Webber (mcdruid) [5] of the Drupal Security Team * Joseph Olstad (joseph.olstad) [6] * NGUYEN Bao (lazzyvn) [7] Coordinated By:  * Swan Kalata (akalata) [8] of the Drupal Security Team * Greg Knaddison (greggles) [9] of the Drupal Security Team * Drew Webber (mcdruid) [10] of the Drupal Security Team * Juraj Nemec (poker10) [11] of the Drupal Security Team ------------------------------------------------------------------------------ Contribution record [12] [1] https://www.drupal.org/project/datafield [2] https://www.drupal.org/drupal-security-team/security-risk-levels-defined [3] https://www.drupal.org/project/datafield/releases/2.0.14 [4] https://www.drupal.org/u/mcdruid [5] https://www.drupal.org/u/mcdruid [6] https://www.drupal.org/u/josepholstad [7] https://www.drupal.org/u/lazzyvn [8] https://www.drupal.org/u/akalata [9] https://www.drupal.org/u/greggles [10] https://www.drupal.org/u/mcdruid [11] https://www.drupal.org/u/poker10 [12] https://new.drupal.org/contribution-record?source_link=https%3A//www.drupal....