GHSA-64mv-9655-37hx
drupal-pattern-lab/unified-twig-extensions is vulnerable to XXS
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | drupal-pattern-lab/unified-twig-extensions | <= 0.1.0 | no fix listed |
Details
As written in the advisory (Markdown source, shown as plain text).
Versions of the package drupal-pattern-lab/unified-twig-extensions from 0.0.0 are vulnerable to Cross-site Scripting (XSS) due to insufficient filtering of data.
**Note:**
This is exploitable only if the code is executed outside of Drupal; the function is intended to be shared between Drupal and Pattern Lab.
The package drupal-pattern-lab/unified-twig-extensions is unmaintained, the fix for this issue exists in version 1.1.1 of [drupal/unified_twig_ext](https://www.drupal.org/project/unified_twig_ext), but is not published to the Composer PHP registry.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2025-11570
- https://github.com/drupal-pattern-lab/unified-twig-extensions
- https://github.com/drupal-pattern-lab/unified-twig-extensions/blob/862b9deccab544ca68e3aaaccc257d14acc9b1f6/example/_twig-components/functio…
- https://security.snyk.io/vuln/SNYK-PHP-DRUPALPATTERNLABUNIFIEDTWIGEXTENSIONS-8400877
- https://www.drupal.org/project/unified_twig_ext
- https://www.drupal.org/sa-contrib-2023-041