CVE-2025-47704: Klaro Cookie & Consent Management - Moderately critical - Cross Site Scripting - SA-CONTRIB-2025-050

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-05-14 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Klaro Cookie & Consent Management allows Cross-Site Scripting (XSS).This issue affects Klaro Cookie & Consent Management: from 0.0.0 before 3.0.5.

Affected products

Drupal Klaro Cookie & Consent Management: before 3.0.5; from 7.x-1.0 through 7.x-1.2 — fixed in 3.0.5

How to fix

Upgrade to a fixed version: Drupal Klaro Cookie & Consent Management 3.0.5. Check the vendor advisory for mitigations.

References

https://www.drupal.org/sa-contrib-2025-050

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