CVE-2022-4586 Opencaching Deutschland oc-server3 Cachelist cachelists.tpl cross site scripting

Low 3.5 Published 17 Dec 2022 Updated 15 Apr 2025

Remote attackers can inject malicious scripts via the name_filter or by_filter parameters in the Cachelist Handler, potentially compromising user sessions.

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: None listed

What is CVE-2022-4586?

CVE-2022-4586 is a low-severity cross-site scripting vulnerability in Opencaching Deutschland oc-server3, published on 17 Dec 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

A vulnerability classified as problematic was found in Opencaching Deutschland oc-server3. This vulnerability affects unknown code of the file htdocs/templates2/ocstyle/cachelists.tpl of the component Cachelist Handler. The manipulation of the argument name_filter/by_filter leads to cross site scripting. The attack can be initiated remotely. The name of the patch is a9f79c7da78cd24a7ef1d298e6bc86006972ea73. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-216172.

Weakness: CWE-79, CWE-707

Which versions are affected by CVE-2022-4586?

It affects 1 product.

Products include Oc-Server3 Project Oc-Server3.

How do I fix CVE-2022-4586?

No fix has been published for CVE-2022-4586 yet. Limit exposure of the affected software until one is available.

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-2022-4586 being exploited?

There is no known exploitation of CVE-2022-4586 in the wild and no public exploit code.

Sources

Also known as GHSA-x4rq-x9vx-hmx3.