What is CVE-2025-10931?

CVE-2025-10931 is a low-severity vulnerability in Drupal Umami Analytics, classified under Cross-site Scripting. CVSS score: 3.8/10. Published 2025-10-30.

How severe is CVE-2025-10931?

Low severity. CVSS v3 base score is 3.8 out of 10.

XSS in Drupal Umami Analytics

CVE-2025-10931

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Umami Analytics allows Cross-Site Scripting (XSS).This issue affects Umami Analytics: from 0.0.0 before 1.0.1.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (8.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.8 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N.

Affected products

Drupal Umami Analytics — versions 0.0.0
Umami Umami_analytics

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

mlhess@drupal.org (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2025-10931?: CVE-2025-10931 is a low-severity vulnerability in Drupal Umami Analytics, classified under Cross-site Scripting. CVSS score: 3.8/10. Published 2025-10-30.
How severe is CVE-2025-10931?: Low severity. CVSS v3 base score is 3.8 out of 10.