CVE-2022-0208 MapPress Maps for WordPress < 2.73.4 - Reflected Cross-Site scripting

Medium 6.1 Published Updated

An attacker can execute arbitrary JavaScript in a victim's browser via the mapid parameter in the MapPress Maps plugin.

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
None listed

What is CVE-2022-0208?

CVE-2022-0208 is a medium-severity cross-site scripting vulnerability in Unknown MapPress Maps for WordPress, published on 14 Feb 2022. 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

The MapPress Maps for WordPress plugin before 2.73.4 does not sanitise and escape the mapid parameter before outputting it back in the "Bad mapid" error message, leading to a Reflected Cross-Site Scripting

Weakness: CWE-79

Which versions are affected by CVE-2022-0208?

It affects 1 product.

Products include Mappresspro Mappress.

How do I fix CVE-2022-0208?

No fix has been published for CVE-2022-0208 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-2022-0208 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-0208 exists.

Public exploit code: 1 Nuclei template.

Sources

Also known as GHSA-3c8f-rp5x-hvrg.

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