CVE-2025-11570

MEDIUM

drupal-pattern-lab/unified-twig-extensions - Cross-Site Scripting in Link Function

Title source: llm
STIX 2.1

Description

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)

References (3)

Core 3

Scores

CVSS v3 4.6
EPSS 0.0020
EPSS Percentile 9.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (2)
drupal-pattern-lab/unified-twig-extensions 0Packagist
n/a/drupal-pattern-lab/unified-twig-extensions 0.0.0
Published Oct 10, 2025
Tracked Since Feb 18, 2026