CVE-2025-3733: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal b

Q: How do I fix CVE-2025-3733?

baguettebox.js: upgrade to 2.0.4. Exact commands for each OS are on this page.

Q: Is CVE-2025-3733 being exploited?

CVE-2025-3733 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-3733 affect?

CVE-2025-3733 affects baguettebox.js. Severity is medium (CVSS 6.5). 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.

Q: How urgent is CVE-2025-3733?

Priority 32/100. Remotely exploitable, no login, no user action

Routine

MEDIUM 6.5REMOTEUPGRADE

CVE-2025-3733 is a medium-severity flaw (CVSS 6.5) affecting baguettebox.js. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	None
User interaction	None
EPSS exploit chance	0.2% (top 84%)
CISA exploited list	No
Weakness	CWE-79
Published	2025-04-16
Last modified	2026-06-17

Publisher (CNA): Drupal.org · Vendor: baguettebox.js project

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-04-16 17:15 UTCPublished CVE record published
2026-06-17 09:20 UTCUpdated Record last modified

baguettebox.js project baguettebox.js UPGRADE

Affected: < 2.0.4 · 3.0.0

Fixed in: 2.0.4

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy baguettebox.js || rpm -q baguettebox.js || baguettebox.js --version

2. UPGRADE to 2.0.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade baguettebox.js

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade baguettebox.js

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-3733?

baguettebox.js: upgrade to 2.0.4. Exact commands for each OS are on this page.

Is CVE-2025-3733 being exploited?

CVE-2025-3733 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-3733 affect?

CVE-2025-3733 affects baguettebox.js. Severity is medium (CVSS 6.5). 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.

How urgent is CVE-2025-3733?

Priority 32/100. Remotely exploitable, no login, no user action

Software pages

Drupal vulnerabilities

References

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