CVE-2023-3557 GZ Scripts Property Listing Script preview.php cross site scripting
Remote attackers can execute arbitrary scripts via XSS in the preview.php file of GZ Scripts Property Listing Script.
- 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-2023-3557?
CVE-2023-3557 is a low-severity cross-site scripting vulnerability in GZ Scripts Property Listing Script, published on 8 Jul 2023. 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 was found in GZ Scripts Property Listing Script 1.0. It has been rated as problematic. This issue affects some unknown processing of the file /preview.php. The manipulation of the argument page/layout/sort_by leads to cross site scripting. The attack may be initiated remotely. The associated identifier of this vulnerability is VDB-233351. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-79
Which versions are affected by CVE-2023-3557?
It affects 1 product.
Products include Gzscripts Property Listing Script.
How do I fix CVE-2023-3557?
No fix has been published for CVE-2023-3557 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-2023-3557 being exploited?
There is no known exploitation of CVE-2023-3557 in the wild and no public exploit code.
Sources
Also known as GHSA-5v68-mvvf-48w9.