What is CVE-2025-48447?

CVE-2025-48447 is a high-severity vulnerability in Drupal Lightgallery, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2025-06-11.

How severe is CVE-2025-48447?

High severity. CVSS v3 base score is 7.1 out of 10.

XSS in Drupal Lightgallery

CVE-2025-48447

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.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (18.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H.

Affected products

Drupal Lightgallery — versions 0.0.0
Lightgallery_project Lightgallery

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

mlhess@drupal.org (Vendor Advisory)

Frequently asked questions

What is CVE-2025-48447?: CVE-2025-48447 is a high-severity vulnerability in Drupal Lightgallery, classified under Cross-site Scripting. CVSS score: 7.1/10. Published 2025-06-11.
How severe is CVE-2025-48447?: High severity. CVSS v3 base score is 7.1 out of 10.