CVE-2022-3934 Flat PM < 3.0.13 - Reflected Cross-Site Scripting
Reflected XSS in FlatPM plugin allows attackers to execute scripts against admins, potentially leading to account takeover.
- 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-2022-3934?
CVE-2022-3934 is a medium-severity cross-site scripting vulnerability in Unknown FlatPM, published on 12 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
The FlatPM WordPress plugin before 3.0.13 does not sanitise and escape some parameters before outputting them back in pages, leading to Reflected Cross-Site Scripting which could be used against high privilege users such as admin
Which versions are affected by CVE-2022-3934?
It affects 1 product.
Products include Mehanoid Flat Pm.
How do I fix CVE-2022-3934?
No fix has been published for CVE-2022-3934 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-2022-3934 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-3934 exists.
Public exploit code: 1 Nuclei template.
Sources
Also known as GHSA-4jhr-4wxf-62ww.