CVE-2025-48447: Lightgallery - Moderately critical - Cross Site Scripting - SA-CONTRIB-2025-069

Severity: high (CVSS 7.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-06-11 · updated 2026-06-17
Weakness: CWE-79

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.

Affected products

Drupal Lightgallery: before 1.6.0 — fixed in 1.6.0

How to fix

Upgrade to a fixed version: Drupal Lightgallery 1.6.0. Check the vendor advisory for mitigations.

References

https://www.drupal.org/sa-contrib-2025-069

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