CVE-2025-10931 Umami Analytics - Moderately critical - Cross Site Scripting - SA-CONTRIB-2025-109
An attacker can inject malicious scripts into the Umami Analytics Drupal module, potentially compromising user sessions or site integrity.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2025-10931?
CVE-2025-10931 is a low-severity cross-site scripting vulnerability in Drupal Umami Analytics, published on 29 Oct 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
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.
Weakness: CWE-79
Which versions are affected by CVE-2025-10931?
2 open source packages ship an affected version, including drupal/umami_analytics. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
drupal/umami_analytics Packagist | All versions | 1.0.1 |
drupal/umami_analytics Packagist | All versions | 1.0.1 |
Linux distribution packages (1)
drupal/umami_analytics Packagist:https://packages.drupal.org/8 | All versions | 1.0.1 |
Products include Umami Umami Analytics.
How do I fix CVE-2025-10931?
Upgrade drupal/umami_analytics to 1.0.1 or later.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2025-10931 being exploited?
There is no known exploitation of CVE-2025-10931 in the wild and no public exploit code.
Sources
Also known as DRUPAL-CONTRIB-2025-109, GHSA-jxp8-4jw5-5xjc.