Vulnerability · Published Jun 13, 2025 · Assigned by drupal
CVE-2025-48919Simple Klaro - Moderately critical - Cross Site Scripting - SA-CONTRIB-2025-073
Medium 5.0
In plain English
A medium-severity cross-site scripting in Simple Klaro 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 13% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.0Medium
Exploit odds (30 days)0.2%top 86.9% 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 Simple Klaro allows Cross-Site Scripting (XSS).This issue affects Simple Klaro: from 0.0.0 before 1.10.0.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist:https://packages.drupal.org/8 | drupal/simple_klaro | 1.10.0 | DRUPAL-CONTRIB-2025-073 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Drupal | Simple Klaro | 0.0.0 – before 1.10.0 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L