CVE-2025-47704: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal K

Routine

MEDIUM 6.1UPGRADE

CVE-2025-47704 is a medium-severity flaw (CVSS 6.1) affecting klaro cookie \& consent management. 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 Klaro Cookie & Consent Management allows Cross-Site Scripting (XSS).This issue affects Klaro Cookie & Consent Management: from 0.0.0 before 3.0.5.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.2% (top 85%)
CISA exploited list	No
Weakness	CWE-79
Published	2025-05-14
Last modified	2026-06-17

Publisher (CNA): Drupal.org · Vendor: klaro cookie \& consent management project

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

Am I affected?

Timeline

2025-05-14 17:15 UTCPublished CVE record published
2026-06-17 09:28 UTCUpdated Record last modified

klaro cookie \& consent management project klaro cookie \& consent management UPGRADE

Affected: < 3.0.5 · >= 7.x-1.0 and <= 7.x-1.2

Fixed in: 3.0.5

Safe to downgrade to: a release before 7.x-1.0

1. Check installed version

apt-cache policy klaro-cookie--consent-management || rpm -q klaro-cookie--consent-management || klaro-cookie--consent-management --version

2. UPGRADE to 3.0.5 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade klaro-cookie--consent-management

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade klaro-cookie--consent-management

Note

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

3. If no update is available yet, DOWNGRADE to a release before 7.x-1.0 (Debian / Ubuntu)

apt-cache madison klaro-cookie--consent-management sudo apt install klaro-cookie--consent-management=<VERSION_BEFORE_7.x-1.0> sudo apt-mark hold klaro-cookie--consent-management

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list klaro-cookie--consent-management sudo dnf downgrade klaro-cookie--consent-management-<VERSION_BEFORE_7.x-1.0> sudo dnf versionlock add klaro-cookie--consent-management

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2025-47704?

klaro cookie \& consent management: upgrade to 3.0.5. Exact commands for each OS are on this page.

Is CVE-2025-47704 being exploited?

CVE-2025-47704 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-2025-47704 affect?

CVE-2025-47704 affects klaro cookie \& consent management. Severity is medium (CVSS 6.1). 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.

How urgent is CVE-2025-47704?

Priority 25/100. No elevated risk signals yet.

Software pages

Drupal vulnerabilities

Related CVEs

CVE-2025-5682 MEDIUM 4.3 UPGRADE Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal K

References

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