CVE-2026-114538
CVE-2026-114538 · DRUPAL-CONTRIB-2026-236
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Provides the Bootstrap front-end framework as a Drupal theme. Bootstrap theme did not sufficiently filter certain attributes, which could lead to a cross-site scripting vulnerability. This vulnerability is mitigated by only affecting the optional tooltip and popover features. A short-term mitigation is to disable tooltips and popovers on `admin/appearance/settings/bootstrap` or `admin/appearance/settings/my_bootstrap_subtheme`.
Fix available
- Published
- Updated
Stack: php
Affected products and versions
drupal/bootstrap Packagist:https://packages.drupal.org/8
- Affected ranges
- ECOSYSTEM: < 3.45.0
Update to 3.45.0