---
id: CVE-2025-10931
title: >-
  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.
summary: >-
  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.
severity: low
cvss: 3.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N'
cwe:
  - CWE-79
vendor: umami
product: umami_analytics
affected:
  - umami_analytics < 1.0.1
patched:
  - umami_analytics 1.0.1
published: '2025-10-30'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T10:10:00.227'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-10931'
references:
  - url: 'https://www.drupal.org/sa-contrib-2025-109'
    label: mlhess@drupal.org
tags:
  - nvd
epss: 0.00201
epssPercentile: 0.09174
ingestedAt: '2026-10-08T10:28:18.164Z'
---

## Overview

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.

## Affected

- `umami_analytics < 1.0.1`

## Remediation

Upgrade past the affected range:

- `umami_analytics 1.0.1`