| Package | Affected versions | Patched versions |
|---|---|---|
| drupal/extended_html_filter | < 1.0.4 | 1.0.4 |
The Extended HTML Filter module allows using style attributes in CKEditor.
The module XSS filter does not sufficiently sanitize certain HTMX attributes, which can lead to a cross-site scripting (XSS) vulnerability.
The vulnerability is mitigated by the fact an attacker must be able to insert HTML with specific attributes.
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