CVE-2024-47050 XSS in contact/company tracking (no authentication)

Medium 5.4 Published Updated

Unauthenticated attackers can inject malicious scripts via the Page URL variable in Mautic's contact tracking, potentially compromising user sessions.

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-2024-47050?

CVE-2024-47050 is a medium-severity cross-site scripting vulnerability in Mautic, published on 18 Sep 2024. 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

Prior to this patch being applied, Mautic's tracking was vulnerable to Cross-Site Scripting through the Page URL variable.

Weakness: CWE-79

Which versions are affected by CVE-2024-47050?

8 open source packages ship an affected version, including mautic/core and mautic/core-lib. It affects 1 product.

PackageAffectedFixed in
mautic/core PackagistFrom 2.6.04.4.13
mautic/core PackagistFrom 2.6.04.4.13
mautic/core PackagistFrom 5.0.0-alpha5.1.1
mautic/core PackagistFrom 5.0.0-alpha5.1.1
mautic/core-lib PackagistFrom 2.6.04.4.13
mautic/core-lib PackagistFrom 2.6.04.4.13
2 more packages
mautic/core-lib PackagistFrom 5.0.0-alpha5.1.1
mautic/core-lib PackagistFrom 5.0.0-alpha5.1.1

Products include Acquia Mautic.

How do I fix CVE-2024-47050?

Upgrade mautic/core to a fixed version for your release line: 4.4.13 or 5.1.1.

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-2024-47050 being exploited?

There is no known exploitation of CVE-2024-47050 in the wild and no public exploit code.

Sources

Also known as GHSA-73gr-32wg-qhh7.

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