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Provides the Bootstrap front-end framework as a Drupal theme. Bootstrap theme did not sufficiently filter certain attributes, which could lead to a c...

CVE-2026-114538 First seen on SecPulse

Affected packages

EcosystemPackageAffectedFixed
Packagist:https://packages.drupal.org/8 drupal/bootstrap
< 3.45.0
3.45.0
Original description The description as published by the source.

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.

Source: OSV.dev (Open Source Vulnerabilities) NVD OSV

References

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