CVE-2025-47704 Klaro Cookie & Consent Management - Moderately critical - Cross Site Scripting - SA-CONTRIB-2025-050
Attackers can inject malicious scripts via the Klaro Cookie & Consent Management module, potentially compromising user sessions or site integrity.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2025-47704?
CVE-2025-47704 is a medium-severity cross-site scripting vulnerability in Drupal Klaro Cookie & Consent Management, published on 14 May 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-79
Which versions are affected by CVE-2025-47704?
It affects 1 product.
Linux distribution packages (1)
drupal/klaro Packagist:https://packages.drupal.org/8 | All versions | 3.0.5 |
Products include Klaro Cookie \& Consent Management Project Klaro Cookie \& Consent Management.
How do I fix CVE-2025-47704?
Upgrade to a fixed version.
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-2025-47704 being exploited?
There is no known exploitation of CVE-2025-47704 in the wild and no public exploit code.
Other vulnerabilities in Drupal Klaro Cookie & Consent Management
Sources
Also known as DRUPAL-CONTRIB-2025-050, GHSA-h4mg-vgcw-h6r2.