CVE-2022-0894 Cross-site Scripting (XSS) - Stored in pimcore/pimcore

High 8.2 Published Updated

Stored Cross-Site Scripting in Pimcore allows attackers to inject malicious scripts, potentially leading to session hijacking or code execution.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
Available

What is CVE-2022-0894?

CVE-2022-0894 is a high-severity cross-site scripting vulnerability in Pimcore Pimcore, published on 15 Mar 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

Official description

Cross-site Scripting (XSS) - Stored in GitHub repository pimcore/pimcore prior to 10.4.0.

Weakness: CWE-79

Which versions are affected by CVE-2022-0894?

2 open source packages ship an affected version, including pimcore/pimcore. It affects 1 product.

PackageAffectedFixed in
pimcore/pimcore PackagistAll versions10.4.0
pimcore/pimcore PackagistAll versions10.4.0

Products include Pimcore Pimcore.

How do I fix CVE-2022-0894?

Upgrade pimcore/pimcore to 10.4.0 or later.

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-2022-0894 being exploited?

There is no known exploitation of CVE-2022-0894 in the wild and no public exploit code.

All Pimcore Pimcore vulnerabilities

Sources

Also known as GHSA-22hc-47cc-7x6f.

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