Description
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Block Attributes allows Stored XSS. This issue affects Block Attributes versions: from 0.0.0 to 2.1.0.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Drupal | Block Attributes | 0.0.0 – < 2.1.0 | 2.1.0 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Packagist | drupal/block_attributes | < 2.1.0 | 2.1.0 | DRUPAL-CONTRIB-2026-232 |
Advisories 1
- WID-SEC-2026-4230 Drupal Erweiterungen: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 29, 2026