CVE-2025-3733 baguetteBox.js - Moderately critical - Cross Site Scripting - SA-CONTRIB-2025-034
Attackers can inject malicious scripts into web pages via the baguetteBox.js module, potentially compromising user sessions or data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2025-3733?
CVE-2025-3733 is a medium-severity cross-site scripting vulnerability in Drupal baguetteBox.js, published on 16 Apr 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal baguetteBox.Js allows Cross-Site Scripting (XSS).This issue affects baguetteBox.Js: from 0.0.0 before 2.0.4, from 3.0.0 before 3.0.1.
Weakness: CWE-79
Which versions are affected by CVE-2025-3733?
It affects 1 product.
Linux distribution packages (1)
drupal/baguettebox Packagist:https://packages.drupal.org/8 | All versions | 2.0.4, 3.0.1 |
Products include Baguettebox.js Project Baguettebox.js.
How do I fix CVE-2025-3733?
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-2025-3733 being exploited?
There is no known exploitation of CVE-2025-3733 in the wild and no public exploit code.
Sources
Also known as DRUPAL-CONTRIB-2025-034, GHSA-f9px-2356-59h7.