Vulnerability · Published Apr 23, 2025 · Assigned by drupal
CVE-2025-3901Bootstrap Site Alert - Moderately critical - Cross Site Scripting - SA-CONTRIB-2025-042
Medium 6.1
In plain English
A medium-severity cross-site scripting in Bootstrap Site Alert from Drupal. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)6.1Medium
Exploit odds (30 days)0.2%top 84.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Bootstrap Site Alert allows Cross-Site Scripting (XSS).This issue affects Bootstrap Site Alert: from 0.0.0 before 1.13.0, from 3.0.0 before 3.0.4.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist:https://packages.drupal.org/8 | drupal/bootstrap_site_alert | 1.13.0, 3.0.4 | DRUPAL-CONTRIB-2025-042 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Drupal | Bootstrap Site Alert | 0.0.0 – before 1.13.03.0.0 – before 3.0.4 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N