CVE-2022-3464 puppyCMS settings.php cross site scripting
Remote attackers can inject malicious scripts via the site_name argument in puppyCMS admin settings, 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
- None listed
What is CVE-2022-3464?
CVE-2022-3464 is a medium-severity cross-site scripting vulnerability in unspecified puppyCMS, published on 12 Oct 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
A vulnerability classified as problematic has been found in puppyCMS up to 5.1. This affects an unknown part of the file /admin/settings.php. The manipulation of the argument site_name leads to cross site scripting. It is possible to initiate the attack remotely. The associated identifier of this vulnerability is VDB-210699.
Which versions are affected by CVE-2022-3464?
It affects 1 product.
Products include Puppycms Puppycms.
How do I fix CVE-2022-3464?
No fix has been published for CVE-2022-3464 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-2022-3464 being exploited?
There is no known exploitation of CVE-2022-3464 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in unspecified puppyCMS
Sources
Also known as GHSA-3qf4-wfmh-xq4w.