Drupal Lightgallery Cross-site Scripting vulnerability

HIGH 7.1CVE-2025-48447 · DRUPAL-CONTRIB-2025-069 · GHSA-w5px-5878-m9x4 · Published 11/06/2025 · updated 17/06/2026

In short

CVE-2025-48447 is a HIGH (CVSS 7.1) vulnerability affecting drupal/lightgallery, drupal/lightgallery, lightgallery (lightgallery project).
Chance of exploitation in the next 30 days (EPSS): 0.35%, higher than 28.7% of all vulnerabilities.
Fix: update to 1.6.0 or later.

Package	Affected versions	Patched versions
drupal/lightgallery Packagist	`< 1.6.0`	`1.6.0`
drupal/lightgallery Packagist:https://packages.drupal.org/8	`< 1.6.0`	`1.6.0`
lightgallery lightgallery_project	`< 1.6.0`	`1.6.0`

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Lightgallery allows Cross-Site Scripting (XSS). This issue affects Lightgallery: from 0.0.0 before 1.6.0.

NVD description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Lightgallery allows Cross-Site Scripting (XSS).This issue affects Lightgallery: from 0.0.0 before 1.6.0.

References

nvd.nist.gov/vuln/detail/CVE-2025-48447 · ADVISORY
drupal.org/sa-contrib-2025-069 · WEB

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