View online: https://www.drupal.org/sa-contrib-2026-036 Project: Colorbox Inline [1] Date: 2026-May-13 Security risk: *Moderately critical* 13 ∕ 25 AC:Basic/A:User/CI:Some/II:Some/E:Theoretical/TD:Default [2] Vulnerability: Cross-site scripting Affected versions: <2.1.1 CVE IDs: CVE-2026-8493 Description:  This module enables you to open content already on the page within a colorbox. The module doesn't sufficiently sanitize the data-colorbox-inline attribute value before passing it to jQuery, leading to a Cross-Site Scripting (XSS) vulnerability. This vulnerability is mitigated by the fact that an attacker must have a role with permission to enter HTML tags containing specific data attributes. Solution:  Install the latest version: * If you use the Colorbox Inline module for Drupal 8.x, upgrade to Colorbox Inline 2.1.1 [3] Reported By:  * Pierre Rudloff (prudloff) [4] of the Drupal Security Team Fixed By:  * Michael Harris (miwayha) [5] Coordinated By:  * Bram Driesen (bramdriesen) [6] of the Drupal Security Team * Juraj Nemec (poker10) [7] of the Drupal Security Team * Pierre Rudloff (prudloff) [8] of the Drupal Security Team Security issue: https://git.drupalcode.org/security/185156-colorbox_inline-security/-/work_items… [9] ------------------------------------------------------------------------------ Contribution record [10] [1] https://www.drupal.org/project/colorbox_inline [2] https://www.drupal.org/security-team/risk-levels [3] https://www.drupal.org/project/colorbox_inline/releases/2.1.1 [4] https://www.drupal.org/u/prudloff [5] https://www.drupal.org/u/miwayha [6] https://www.drupal.org/u/bramdriesen [7] https://www.drupal.org/u/poker10 [8] https://www.drupal.org/u/prudloff [9] https://git.drupalcode.org/security/185156-colorbox_inline-security/-/work_i... [10] https://new.drupal.org/contribution-record?source_link=https%3A//www.drupal....